diff --git a/autoload/denops/_internal/server/proc.vim b/autoload/denops/_internal/server/proc.vim
index 4458ec43..50cff19c 100644
--- a/autoload/denops/_internal/server/proc.vim
+++ b/autoload/denops/_internal/server/proc.vim
@@ -1,4 +1,5 @@
 const s:SCRIPT = denops#_internal#path#script(['@denops-private', 'cli.ts'])
+const s:CONFIG = denops#_internal#path#script(['@denops-private', 'deno.jsonc'])
 
 let s:job = v:null
 let s:stopped_on_purpose = 0
@@ -47,6 +48,8 @@ function! s:start(options) abort
   let l:args = [g:denops#server#deno, 'run']
   let l:args += g:denops#server#deno_args
   let l:args += [
+        \ '--config',
+        \ s:CONFIG,
         \ s:SCRIPT,
         \ '--quiet',
         \ '--identity',
diff --git a/deno.jsonc b/deno.jsonc
index be98ada0..7ff94edd 100644
--- a/deno.jsonc
+++ b/deno.jsonc
@@ -1,14 +1,15 @@
 {
+  "workspace": [
+    "denops/@denops-private"
+  ],
   "tasks": {
     "check": "deno check **/*.ts",
     "check:doc": "deno test --doc --no-run",
     "test": "LANG=C deno test -A --parallel --shuffle",
     "test:coverage": "deno task test --coverage=.coverage",
-    "coverage": "deno coverage --exclude=\"test[.]ts(#.*)?$\" .coverage",
-    // NOTE: `--ignore @std/internal` is required to preserve test fixture.
-    "update": "deno run --allow-env --allow-read --allow-write --allow-run=git,deno --allow-net=jsr.io,registry.npmjs.org jsr:@molt/cli --no-lock --ignore @std/internal **/*.ts",
-    "update:write": "deno task -q update --write",
-    "update:commit": "deno task -q update --commit --prefix :package: --pre-commit=fmt,lint",
+    "coverage": "deno coverage --exclude=\"test[.]ts(#.*)?$\" --exclude=\"/tests/\" --exclude=\"import_map_importer\" .coverage",
+    "update": "deno outdated --update --latest --recursive",
+    "update:interactive": "deno task update -- --interactive",
     "apply:supported-versions": "deno run --allow-read --allow-write .scripts/apply_supported_versions.ts"
   },
   "exclude": [
@@ -16,10 +17,19 @@
     "tests/denops/testdata/no_check/",
     "tests/denops/testdata/with_import_map/"
   ],
-  // NOTE: Import maps should only be used from test modules.
   "imports": {
     "/denops-private/": "./denops/@denops-private/",
     "/denops-testdata/": "./tests/denops/testdata/",
-    "/denops-testutil/": "./tests/denops/testutil/"
+    "/denops-testutil/": "./tests/denops/testutil/",
+    "@core/asyncutil": "jsr:@core/asyncutil@^1.1.1",
+    "@core/streamutil": "jsr:@core/streamutil@^1.0.0",
+    "@denops/core": "jsr:@denops/core@^7.0.0",
+    "@milly/streams": "jsr:@milly/streams@^1.0.0",
+    "@nick/dispose": "jsr:@nick/dispose@^1.1.0",
+    "@std/assert": "jsr:@std/assert@^1.0.1",
+    "@std/async": "jsr:@std/async@^1.0.1",
+    "@std/path": "jsr:@std/path@^1.0.2",
+    "@std/testing": "jsr:@std/testing@^1.0.0",
+    "sinon": "npm:sinon@^21.0.0"
   }
 }
diff --git a/denops/@denops-private/cli.ts b/denops/@denops-private/cli.ts
index a8d6e98a..58b1531c 100644
--- a/denops/@denops-private/cli.ts
+++ b/denops/@denops-private/cli.ts
@@ -1,10 +1,10 @@
 import {
   readableStreamFromWorker,
   writableStreamFromWorker,
-} from "jsr:@lambdalisue/workerio@^4.0.1";
-import { deadline } from "jsr:@std/async@^1.0.1/deadline";
-import { parseArgs } from "jsr:@std/cli@^1.0.1/parse-args";
-import { asyncSignal } from "jsr:@milly/async-signal@^1.0.0";
+} from "@lambdalisue/workerio";
+import { deadline } from "@std/async/deadline";
+import { parseArgs } from "@std/cli/parse-args";
+import { asyncSignal } from "@milly/async-signal";
 
 const WORKER_SCRIPT = import.meta.resolve("./worker.ts");
 const WORKER_CLOSE_TIMEOUT_MS = 5000;
diff --git a/denops/@denops-private/cli_test.ts b/denops/@denops-private/cli_test.ts
index c0d8f5e6..13594e2d 100644
--- a/denops/@denops-private/cli_test.ts
+++ b/denops/@denops-private/cli_test.ts
@@ -1,13 +1,13 @@
 // NOTE: Use sinon to stub the getter property.
 // @deno-types="npm:@types/sinon@^17.0.3"
-import sinon from "npm:sinon@^21.0.0";
+import sinon from "sinon";
 
 import {
   assertEquals,
   assertMatch,
   assertNotMatch,
   assertStringIncludes,
-} from "jsr:@std/assert@^1.0.1";
+} from "@std/assert";
 import {
   assertSpyCallArgs,
   assertSpyCalls,
@@ -16,10 +16,10 @@ import {
   spy,
   type Stub,
   stub,
-} from "jsr:@std/testing@^1.0.0/mock";
-import { FakeTime } from "jsr:@std/testing@^1.0.0/time";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
-import { flushPromises, peekPromiseState } from "jsr:@core/asyncutil@^1.1.1";
+} from "@std/testing/mock";
+import { FakeTime } from "@std/testing/time";
+import { delay } from "@std/async/delay";
+import { flushPromises, peekPromiseState } from "@core/asyncutil";
 import {
   createFakeTcpConn,
   createFakeTcpListener,
diff --git a/denops/@denops-private/deno.jsonc b/denops/@denops-private/deno.jsonc
new file mode 100644
index 00000000..32663e5f
--- /dev/null
+++ b/denops/@denops-private/deno.jsonc
@@ -0,0 +1,19 @@
+{
+  "imports": {
+    "@core/asyncutil": "jsr:@core/asyncutil@^1.1.1",
+    "@core/errorutil": "jsr:@core/errorutil@^1.2.1",
+    "@core/unknownutil": "jsr:@core/unknownutil@^4.0.0",
+    "@denops/core": "jsr:@denops/core@^7.0.0",
+    "@denops/vim-channel-command": "jsr:@denops/vim-channel-command@^4.0.2",
+    "@lambdalisue/import-map-importer": "jsr:@lambdalisue/import-map-importer@^0.4.0",
+    "@lambdalisue/messagepack": "jsr:@lambdalisue/messagepack@^1.0.1",
+    "@lambdalisue/messagepack-rpc": "jsr:@lambdalisue/messagepack-rpc@^2.4.1",
+    "@lambdalisue/workerio": "jsr:@lambdalisue/workerio@^4.0.1",
+    "@milly/async-signal": "jsr:@milly/async-signal@^1.0.0",
+    "@nick/dispose": "jsr:@nick/dispose@^1.1.0",
+    "@std/async": "jsr:@std/async@^1.0.1",
+    "@std/cli": "jsr:@std/cli@^1.0.1",
+    "@std/path": "jsr:@std/path@^1.0.2",
+    "@std/semver": "jsr:@std/semver@^1.0.1"
+  }
+}
diff --git a/denops/@denops-private/denops.ts b/denops/@denops-private/denops.ts
index a7c073bd..0341a08a 100644
--- a/denops/@denops-private/denops.ts
+++ b/denops/@denops-private/denops.ts
@@ -4,11 +4,11 @@ import {
   type Denops,
   type Dispatcher,
   type Meta,
-} from "jsr:@denops/core@^7.0.0";
-import { ensure } from "jsr:@core/unknownutil@^4.0.0/ensure";
-import { isTupleOf } from "jsr:@core/unknownutil@^4.0.0/is/tuple-of";
-import { isArray } from "jsr:@core/unknownutil@^4.0.0/is/array";
-import { isString } from "jsr:@core/unknownutil@^4.0.0/is/string";
+} from "@denops/core";
+import { ensure } from "@core/unknownutil/ensure";
+import { isTupleOf } from "@core/unknownutil/is/tuple-of";
+import { isArray } from "@core/unknownutil/is/array";
+import { isString } from "@core/unknownutil/is/string";
 import type { Host as HostOrigin } from "./host.ts";
 import type { Service as ServiceOrigin } from "./service.ts";
 
diff --git a/denops/@denops-private/denops_test.ts b/denops/@denops-private/denops_test.ts
index 768ebdec..bb3204a6 100644
--- a/denops/@denops-private/denops_test.ts
+++ b/denops/@denops-private/denops_test.ts
@@ -1,4 +1,4 @@
-import { BatchError, type Meta } from "jsr:@denops/core@^7.0.0";
+import { BatchError, type Meta } from "@denops/core";
 import {
   assert,
   assertEquals,
@@ -7,14 +7,14 @@ import {
   assertRejects,
   assertStrictEquals,
   unimplemented,
-} from "jsr:@std/assert@^1.0.1";
+} from "@std/assert";
 import {
   assertSpyCallArgs,
   assertSpyCalls,
   resolvesNext,
   stub,
-} from "jsr:@std/testing@^1.0.0/mock";
-import { flushPromises, peekPromiseState } from "jsr:@core/asyncutil@^1.1.1";
+} from "@std/testing/mock";
+import { flushPromises, peekPromiseState } from "@core/asyncutil";
 import { DenopsImpl, type Host, type Service } from "./denops.ts";
 
 type BatchReturn = [results: unknown[], errmsg: string];
diff --git a/denops/@denops-private/error.ts b/denops/@denops-private/error.ts
index b4b4406d..cc1588d3 100644
--- a/denops/@denops-private/error.ts
+++ b/denops/@denops-private/error.ts
@@ -1,10 +1,10 @@
-import { isString } from "jsr:@core/unknownutil@^4.0.0/is/string";
+import { isString } from "@core/unknownutil/is/string";
 import {
   fromErrorObject,
   isErrorObject,
   toErrorObject,
   tryOr,
-} from "jsr:@core/errorutil@^1.2.1";
+} from "@core/errorutil";
 
 export function errorSerializer(err: unknown): unknown {
   if (err instanceof Error) {
diff --git a/denops/@denops-private/error_test.ts b/denops/@denops-private/error_test.ts
index 1e9e2508..8db82c97 100644
--- a/denops/@denops-private/error_test.ts
+++ b/denops/@denops-private/error_test.ts
@@ -1,5 +1,5 @@
-import { assert, assertEquals, assertInstanceOf } from "jsr:@std/assert@^1.0.1";
-import { isString } from "jsr:@core/unknownutil@^4.0.0/is/string";
+import { assert, assertEquals, assertInstanceOf } from "@std/assert";
+import { isString } from "@core/unknownutil/is/string";
 import { errorDeserializer, errorSerializer } from "./error.ts";
 
 Deno.test("errorSerializer", async (t) => {
diff --git a/denops/@denops-private/host.ts b/denops/@denops-private/host.ts
index 6ee00434..97ca3ada 100644
--- a/denops/@denops-private/host.ts
+++ b/denops/@denops-private/host.ts
@@ -1,10 +1,10 @@
-import type { Predicate } from "jsr:@core/unknownutil@^4.0.0/type";
-import { ensure } from "jsr:@core/unknownutil@^4.0.0/ensure";
-import { asOptional } from "jsr:@core/unknownutil@^4.0.0/as/optional";
-import { isArray } from "jsr:@core/unknownutil@^4.0.0/is/array";
-import { isParametersOf } from "jsr:@core/unknownutil@^4.0.0/is/parameters-of";
-import { isString } from "jsr:@core/unknownutil@^4.0.0/is/string";
-import { isUnknown } from "jsr:@core/unknownutil@^4.0.0/is/unknown";
+import type { Predicate } from "@core/unknownutil/type";
+import { ensure } from "@core/unknownutil/ensure";
+import { asOptional } from "@core/unknownutil/as/optional";
+import { isArray } from "@core/unknownutil/is/array";
+import { isParametersOf } from "@core/unknownutil/is/parameters-of";
+import { isString } from "@core/unknownutil/is/string";
+import { isUnknown } from "@core/unknownutil/is/unknown";
 
 /**
  * Host (Vim/Neovim) which is visible from Service
diff --git a/denops/@denops-private/host/nvim.ts b/denops/@denops-private/host/nvim.ts
index d8e556c1..228c8630 100644
--- a/denops/@denops-private/host/nvim.ts
+++ b/denops/@denops-private/host/nvim.ts
@@ -1,11 +1,11 @@
-import { ensure } from "jsr:@core/unknownutil@^4.0.0/ensure";
-import { isArray } from "jsr:@core/unknownutil@^4.0.0/is/array";
-import { isNull } from "jsr:@core/unknownutil@^4.0.0/is/null";
-import { isNumber } from "jsr:@core/unknownutil@^4.0.0/is/number";
-import { isString } from "jsr:@core/unknownutil@^4.0.0/is/string";
-import { isTupleOf } from "jsr:@core/unknownutil@^4.0.0/is/tuple-of";
-import { isUnionOf } from "jsr:@core/unknownutil@^4.0.0/is/union-of";
-import { Client, Session } from "jsr:@lambdalisue/messagepack-rpc@^2.4.1";
+import { ensure } from "@core/unknownutil/ensure";
+import { isArray } from "@core/unknownutil/is/array";
+import { isNull } from "@core/unknownutil/is/null";
+import { isNumber } from "@core/unknownutil/is/number";
+import { isString } from "@core/unknownutil/is/string";
+import { isTupleOf } from "@core/unknownutil/is/tuple-of";
+import { isUnionOf } from "@core/unknownutil/is/union-of";
+import { Client, Session } from "@lambdalisue/messagepack-rpc";
 import { errorDeserializer, errorSerializer } from "../error.ts";
 import { getVersionOr } from "../version.ts";
 import { type Host, invoke, type Service } from "../host.ts";
diff --git a/denops/@denops-private/host/nvim_test.ts b/denops/@denops-private/host/nvim_test.ts
index 6ab3cf85..f1faf899 100644
--- a/denops/@denops-private/host/nvim_test.ts
+++ b/denops/@denops-private/host/nvim_test.ts
@@ -3,17 +3,17 @@ import {
   assertMatch,
   assertRejects,
   assertStringIncludes,
-} from "jsr:@std/assert@^1.0.1";
+} from "@std/assert";
 import {
   assertSpyCallArgs,
   assertSpyCalls,
   resolvesNext,
   stub,
-} from "jsr:@std/testing@^1.0.0/mock";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
-import { peekPromiseState } from "jsr:@core/asyncutil@^1.1.1";
-import { unimplemented } from "jsr:@core/errorutil@^1.2.1";
-import { Client } from "jsr:@lambdalisue/messagepack-rpc@^2.4.1";
+} from "@std/testing/mock";
+import { delay } from "@std/async/delay";
+import { peekPromiseState } from "@core/asyncutil";
+import { unimplemented } from "@core/errorutil";
+import { Client } from "@lambdalisue/messagepack-rpc";
 import { withNeovim } from "/denops-testutil/with.ts";
 import type { Service } from "../host.ts";
 import { Neovim } from "./nvim.ts";
diff --git a/denops/@denops-private/host/vim.ts b/denops/@denops-private/host/vim.ts
index 3c2626a6..6226bcad 100644
--- a/denops/@denops-private/host/vim.ts
+++ b/denops/@denops-private/host/vim.ts
@@ -1,14 +1,10 @@
-import { ensure } from "jsr:@core/unknownutil@^4.0.0/ensure";
-import { isArray } from "jsr:@core/unknownutil@^4.0.0/is/array";
-import { isLiteralOf } from "jsr:@core/unknownutil@^4.0.0/is/literal-of";
-import { isString } from "jsr:@core/unknownutil@^4.0.0/is/string";
-import { isTupleOf } from "jsr:@core/unknownutil@^4.0.0/is/tuple-of";
-import { isUnknown } from "jsr:@core/unknownutil@^4.0.0/is/unknown";
-import {
-  Client,
-  type Message,
-  Session,
-} from "jsr:@denops/vim-channel-command@^4.0.2";
+import { ensure } from "@core/unknownutil/ensure";
+import { isArray } from "@core/unknownutil/is/array";
+import { isLiteralOf } from "@core/unknownutil/is/literal-of";
+import { isString } from "@core/unknownutil/is/string";
+import { isTupleOf } from "@core/unknownutil/is/tuple-of";
+import { isUnknown } from "@core/unknownutil/is/unknown";
+import { Client, type Message, Session } from "@denops/vim-channel-command";
 import { type Host, invoke, type Service } from "../host.ts";
 
 export class Vim implements Host {
diff --git a/denops/@denops-private/host/vim_test.ts b/denops/@denops-private/host/vim_test.ts
index 88ace8da..e86ef5ea 100644
--- a/denops/@denops-private/host/vim_test.ts
+++ b/denops/@denops-private/host/vim_test.ts
@@ -1,18 +1,14 @@
-import {
-  assertEquals,
-  assertMatch,
-  assertRejects,
-} from "jsr:@std/assert@^1.0.1";
+import { assertEquals, assertMatch, assertRejects } from "@std/assert";
 import {
   assertSpyCallArgs,
   assertSpyCalls,
   resolvesNext,
   stub,
-} from "jsr:@std/testing@^1.0.0/mock";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
-import { peekPromiseState } from "jsr:@core/asyncutil@^1.1.1";
-import { unimplemented } from "jsr:@core/errorutil@^1.2.1";
-import { Client, Session } from "jsr:@denops/vim-channel-command@^4.0.2";
+} from "@std/testing/mock";
+import { delay } from "@std/async/delay";
+import { peekPromiseState } from "@core/asyncutil";
+import { unimplemented } from "@core/errorutil";
+import { Client, Session } from "@denops/vim-channel-command";
 import { withVim } from "/denops-testutil/with.ts";
 import type { Service } from "../host.ts";
 import { Vim } from "./vim.ts";
diff --git a/denops/@denops-private/host_test.ts b/denops/@denops-private/host_test.ts
index 5e218ccb..c798c627 100644
--- a/denops/@denops-private/host_test.ts
+++ b/denops/@denops-private/host_test.ts
@@ -1,11 +1,7 @@
-import { assertThrows } from "jsr:@std/assert@^1.0.1";
-import {
-  assertSpyCall,
-  assertSpyCalls,
-  stub,
-} from "jsr:@std/testing@^1.0.0/mock";
-import { AssertError } from "jsr:@core/unknownutil@^4.0.0/assert";
-import { unimplemented } from "jsr:@core/errorutil@^1.2.1";
+import { assertThrows } from "@std/assert";
+import { assertSpyCall, assertSpyCalls, stub } from "@std/testing/mock";
+import { AssertError } from "@core/unknownutil/assert";
+import { unimplemented } from "@core/errorutil";
 import { invoke, type Service } from "./host.ts";
 
 Deno.test("invoke", async (t) => {
diff --git a/denops/@denops-private/plugin.ts b/denops/@denops-private/plugin.ts
index 17efc91f..5bddc0b8 100644
--- a/denops/@denops-private/plugin.ts
+++ b/denops/@denops-private/plugin.ts
@@ -1,13 +1,13 @@
-import type { Denops, Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Denops, Entrypoint } from "@denops/core";
 import {
   type ImportMap,
   ImportMapImporter,
   loadImportMap,
-} from "jsr:@lambdalisue/import-map-importer@^0.3.1";
-import { toFileUrl } from "jsr:@std/path@^1.0.2/to-file-url";
-import { fromFileUrl } from "jsr:@std/path@^1.0.2/from-file-url";
-import { join } from "jsr:@std/path@^1.0.2/join";
-import { dirname } from "jsr:@std/path@^1.0.2/dirname";
+} from "@lambdalisue/import-map-importer";
+import { toFileUrl } from "@std/path/to-file-url";
+import { fromFileUrl } from "@std/path/from-file-url";
+import { join } from "@std/path/join";
+import { dirname } from "@std/path/dirname";
 
 type PluginModule = {
   main: Entrypoint;
diff --git a/denops/@denops-private/plugin_test.ts b/denops/@denops-private/plugin_test.ts
index a1e91b22..3f9dbcb4 100644
--- a/denops/@denops-private/plugin_test.ts
+++ b/denops/@denops-private/plugin_test.ts
@@ -4,16 +4,11 @@ import {
   assertInstanceOf,
   assertRejects,
   assertStringIncludes,
-} from "jsr:@std/assert@^1.0.1";
-import {
-  assertSpyCall,
-  assertSpyCalls,
-  spy,
-  stub,
-} from "jsr:@std/testing@^1.0.0/mock";
-import type { Denops, Meta } from "jsr:@denops/core@^7.0.0";
-import { flushPromises } from "jsr:@core/asyncutil@^1.1.1";
-import { unimplemented } from "jsr:@core/errorutil@^1.2.1";
+} from "@std/assert";
+import { assertSpyCall, assertSpyCalls, spy, stub } from "@std/testing/mock";
+import type { Denops, Meta } from "@denops/core";
+import { flushPromises } from "@core/asyncutil";
+import { unimplemented } from "@core/errorutil";
 import { resolveTestDataURL } from "/denops-testdata/resolve.ts";
 import { Plugin } from "./plugin.ts";
 
diff --git a/denops/@denops-private/service.ts b/denops/@denops-private/service.ts
index 65918810..0c0241c1 100644
--- a/denops/@denops-private/service.ts
+++ b/denops/@denops-private/service.ts
@@ -1,5 +1,5 @@
-import type { Meta } from "jsr:@denops/core@^7.0.0";
-import { toErrorObject } from "jsr:@core/errorutil@^1.2.1";
+import type { Meta } from "@denops/core";
+import { toErrorObject } from "@core/errorutil";
 import { DenopsImpl, type Host } from "./denops.ts";
 import type { CallbackId, Service as HostService } from "./host.ts";
 import { Plugin } from "./plugin.ts";
diff --git a/denops/@denops-private/service_test.ts b/denops/@denops-private/service_test.ts
index b7f855e1..e8dd7614 100644
--- a/denops/@denops-private/service_test.ts
+++ b/denops/@denops-private/service_test.ts
@@ -10,18 +10,18 @@ import {
   assertRejects,
   assertStrictEquals,
   assertStringIncludes,
-} from "jsr:@std/assert@^1.0.1";
+} from "@std/assert";
 import {
   assertSpyCall,
   assertSpyCalls,
   resolvesNext,
   spy,
   stub,
-} from "jsr:@std/testing@^1.0.0/mock";
-import { toFileUrl } from "jsr:@std/path@^1.0.2/to-file-url";
-import type { Meta } from "jsr:@denops/core@^7.0.0";
-import { flushPromises, peekPromiseState } from "jsr:@core/asyncutil@^1.1.1";
-import { unimplemented } from "jsr:@core/errorutil@^1.2.1";
+} from "@std/testing/mock";
+import { toFileUrl } from "@std/path/to-file-url";
+import type { Meta } from "@denops/core";
+import { flushPromises, peekPromiseState } from "@core/asyncutil";
+import { unimplemented } from "@core/errorutil";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataURL } from "/denops-testdata/resolve.ts";
 import type { Host } from "./denops.ts";
diff --git a/denops/@denops-private/util.ts b/denops/@denops-private/util.ts
index fb407e27..1224f5f6 100644
--- a/denops/@denops-private/util.ts
+++ b/denops/@denops-private/util.ts
@@ -1,8 +1,8 @@
-import type { Meta } from "jsr:@denops/core@^7.0.0";
-import type { Predicate } from "jsr:@core/unknownutil@^4.0.0/type";
-import { isLiteralOneOf } from "jsr:@core/unknownutil@^4.0.0/is/literal-one-of";
-import { isObjectOf } from "jsr:@core/unknownutil@^4.0.0/is/object-of";
-import { isString } from "jsr:@core/unknownutil@^4.0.0/is/string";
+import type { Meta } from "@denops/core";
+import type { Predicate } from "@core/unknownutil/type";
+import { isLiteralOneOf } from "@core/unknownutil/is/literal-one-of";
+import { isObjectOf } from "@core/unknownutil/is/object-of";
+import { isString } from "@core/unknownutil/is/string";
 
 export const isMeta: Predicate<Meta> = isObjectOf({
   mode: isLiteralOneOf(["release", "debug", "test"] as const),
diff --git a/denops/@denops-private/version.ts b/denops/@denops-private/version.ts
index 1505222b..aa35295d 100644
--- a/denops/@denops-private/version.ts
+++ b/denops/@denops-private/version.ts
@@ -1,7 +1,7 @@
-import { dirname } from "jsr:@std/path@^1.0.2/dirname";
-import { fromFileUrl } from "jsr:@std/path@^1.0.2/from-file-url";
-import type { SemVer } from "jsr:@std/semver@^1.0.1/types";
-import { parse } from "jsr:@std/semver@^1.0.1/parse";
+import { dirname } from "@std/path/dirname";
+import { fromFileUrl } from "@std/path/from-file-url";
+import type { SemVer } from "@std/semver/types";
+import { parse } from "@std/semver/parse";
 
 const decoder = new TextDecoder();
 
diff --git a/denops/@denops-private/version_test.ts b/denops/@denops-private/version_test.ts
index bfd7045e..88aa5daa 100644
--- a/denops/@denops-private/version_test.ts
+++ b/denops/@denops-private/version_test.ts
@@ -1,12 +1,12 @@
-import { assert, assertEquals } from "jsr:@std/assert@^1.0.1";
-import { resolvesNext, stub } from "jsr:@std/testing@^1.0.0/mock";
-import type { SemVer } from "jsr:@std/semver@^1.0.1/types";
-import type { Predicate } from "jsr:@core/unknownutil@^4.0.0/type";
-import { isArrayOf } from "jsr:@core/unknownutil@^4.0.0/is/array-of";
-import { isNumber } from "jsr:@core/unknownutil@^4.0.0/is/number";
-import { isObjectOf } from "jsr:@core/unknownutil@^4.0.0/is/object-of";
-import { isString } from "jsr:@core/unknownutil@^4.0.0/is/string";
-import { isUnionOf } from "jsr:@core/unknownutil@^4.0.0/is/union-of";
+import { assert, assertEquals } from "@std/assert";
+import { resolvesNext, stub } from "@std/testing/mock";
+import type { SemVer } from "@std/semver/types";
+import type { Predicate } from "@core/unknownutil/type";
+import { isArrayOf } from "@core/unknownutil/is/array-of";
+import { isNumber } from "@core/unknownutil/is/number";
+import { isObjectOf } from "@core/unknownutil/is/object-of";
+import { isString } from "@core/unknownutil/is/string";
+import { isUnionOf } from "@core/unknownutil/is/union-of";
 import { getVersionOr } from "./version.ts";
 
 Deno.test("getVersionOr()", async (t) => {
diff --git a/denops/@denops-private/worker.ts b/denops/@denops-private/worker.ts
index dc2bb121..751dd71c 100644
--- a/denops/@denops-private/worker.ts
+++ b/denops/@denops-private/worker.ts
@@ -4,11 +4,11 @@
 import {
   readableStreamFromWorker,
   writableStreamFromWorker,
-} from "jsr:@lambdalisue/workerio@^4.0.1";
-import { ensure } from "jsr:@core/unknownutil@^4.0.0/ensure";
-import { pop } from "jsr:@core/streamutil@^1.0.0";
-import { asyncSignal } from "jsr:@milly/async-signal@^1.0.0";
-import type { Meta } from "jsr:@denops/core@^7.0.0";
+} from "@lambdalisue/workerio";
+import { ensure } from "@core/unknownutil/ensure";
+import { pop } from "@core/streamutil";
+import { asyncSignal } from "@milly/async-signal";
+import type { Meta } from "@denops/core";
 import type { Host, HostConstructor } from "./host.ts";
 import { Vim } from "./host/vim.ts";
 import { Neovim } from "./host/nvim.ts";
diff --git a/denops/@denops-private/worker_test.ts b/denops/@denops-private/worker_test.ts
index 86f36255..d2009376 100644
--- a/denops/@denops-private/worker_test.ts
+++ b/denops/@denops-private/worker_test.ts
@@ -1,20 +1,15 @@
 // @deno-types="npm:@types/sinon@^17.0.3"
-import sinon from "npm:sinon@^21.0.0";
+import sinon from "sinon";
 import {
   assertEquals,
   assertInstanceOf,
   assertMatch,
   assertObjectMatch,
-} from "jsr:@std/assert@^1.0.1";
-import {
-  assertSpyCalls,
-  resolvesNext,
-  spy,
-  stub,
-} from "jsr:@std/testing@^1.0.0/mock";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
-import { DisposableStack } from "jsr:@nick/dispose@^1.1.0/disposable-stack";
-import * as nvimCodec from "jsr:@lambdalisue/messagepack@^1.0.1";
+} from "@std/assert";
+import { assertSpyCalls, resolvesNext, spy, stub } from "@std/testing/mock";
+import { delay } from "@std/async/delay";
+import { DisposableStack } from "@nick/dispose/disposable-stack";
+import * as nvimCodec from "@lambdalisue/messagepack";
 import { createFakeMeta } from "/denops-testutil/mock.ts";
 import { Neovim } from "./host/nvim.ts";
 import { Vim } from "./host/vim.ts";
diff --git a/tests/denops/runtime/functions/denops/interrupt_test.ts b/tests/denops/runtime/functions/denops/interrupt_test.ts
index 52d138e0..44ca29a9 100644
--- a/tests/denops/runtime/functions/denops/interrupt_test.ts
+++ b/tests/denops/runtime/functions/denops/interrupt_test.ts
@@ -1,4 +1,4 @@
-import { assert, assertEquals } from "jsr:@std/assert@^1.0.1";
+import { assert, assertEquals } from "@std/assert";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
 import { wait } from "/denops-testutil/wait.ts";
diff --git a/tests/denops/runtime/functions/denops/notify_test.ts b/tests/denops/runtime/functions/denops/notify_test.ts
index 5e1000cc..59e4b70d 100644
--- a/tests/denops/runtime/functions/denops/notify_test.ts
+++ b/tests/denops/runtime/functions/denops/notify_test.ts
@@ -1,5 +1,5 @@
-import { assertEquals, assertStringIncludes } from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
+import { assertEquals, assertStringIncludes } from "@std/assert";
+import { delay } from "@std/async/delay";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/denops/request_async_test.ts b/tests/denops/runtime/functions/denops/request_async_test.ts
index 4ad4b314..03559837 100644
--- a/tests/denops/runtime/functions/denops/request_async_test.ts
+++ b/tests/denops/runtime/functions/denops/request_async_test.ts
@@ -3,7 +3,7 @@ import {
   assertEquals,
   assertObjectMatch,
   assertStringIncludes,
-} from "jsr:@std/assert@^1.0.1";
+} from "@std/assert";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/denops/request_test.ts b/tests/denops/runtime/functions/denops/request_test.ts
index a5fa17ce..74e3fac1 100644
--- a/tests/denops/runtime/functions/denops/request_test.ts
+++ b/tests/denops/runtime/functions/denops/request_test.ts
@@ -3,7 +3,7 @@ import {
   assertInstanceOf,
   assertRejects,
   assertStringIncludes,
-} from "jsr:@std/assert@^1.0.1";
+} from "@std/assert";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/plugin/check_type_test.ts b/tests/denops/runtime/functions/plugin/check_type_test.ts
index 68943665..765635b9 100644
--- a/tests/denops/runtime/functions/plugin/check_type_test.ts
+++ b/tests/denops/runtime/functions/plugin/check_type_test.ts
@@ -1,8 +1,4 @@
-import {
-  assertMatch,
-  assertNotMatch,
-  assertRejects,
-} from "jsr:@std/assert@^1.0.1";
+import { assertMatch, assertNotMatch, assertRejects } from "@std/assert";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/plugin/discover_test.ts b/tests/denops/runtime/functions/plugin/discover_test.ts
index a18746dd..83dcfe53 100644
--- a/tests/denops/runtime/functions/plugin/discover_test.ts
+++ b/tests/denops/runtime/functions/plugin/discover_test.ts
@@ -1,9 +1,5 @@
-import {
-  assertArrayIncludes,
-  assertEquals,
-  assertMatch,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1";
+import { assertArrayIncludes, assertEquals, assertMatch } from "@std/assert";
+import { delay } from "@std/async";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
 import { wait } from "/denops-testutil/wait.ts";
diff --git a/tests/denops/runtime/functions/plugin/is_loaded_test.ts b/tests/denops/runtime/functions/plugin/is_loaded_test.ts
index 33b50c36..b65e94f4 100644
--- a/tests/denops/runtime/functions/plugin/is_loaded_test.ts
+++ b/tests/denops/runtime/functions/plugin/is_loaded_test.ts
@@ -1,5 +1,5 @@
-import { assertEquals, assertRejects } from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1";
+import { assertEquals, assertRejects } from "@std/assert";
+import { delay } from "@std/async";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/plugin/load_test.ts b/tests/denops/runtime/functions/plugin/load_test.ts
index 616ecba3..40dcf409 100644
--- a/tests/denops/runtime/functions/plugin/load_test.ts
+++ b/tests/denops/runtime/functions/plugin/load_test.ts
@@ -1,9 +1,5 @@
-import {
-  assertEquals,
-  assertMatch,
-  assertRejects,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1";
+import { assertEquals, assertMatch, assertRejects } from "@std/assert";
+import { delay } from "@std/async";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/plugin/reload_test.ts b/tests/denops/runtime/functions/plugin/reload_test.ts
index 4cf0b230..54f1c6a8 100644
--- a/tests/denops/runtime/functions/plugin/reload_test.ts
+++ b/tests/denops/runtime/functions/plugin/reload_test.ts
@@ -1,9 +1,5 @@
-import {
-  assertEquals,
-  assertMatch,
-  assertRejects,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1";
+import { assertEquals, assertMatch, assertRejects } from "@std/assert";
+import { delay } from "@std/async";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/plugin/unload_test.ts b/tests/denops/runtime/functions/plugin/unload_test.ts
index 019348a3..14e34dc0 100644
--- a/tests/denops/runtime/functions/plugin/unload_test.ts
+++ b/tests/denops/runtime/functions/plugin/unload_test.ts
@@ -1,9 +1,5 @@
-import {
-  assertEquals,
-  assertMatch,
-  assertRejects,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1";
+import { assertEquals, assertMatch, assertRejects } from "@std/assert";
+import { delay } from "@std/async";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/plugin/wait_async_test.ts b/tests/denops/runtime/functions/plugin/wait_async_test.ts
index 258fb5c2..a161a02c 100644
--- a/tests/denops/runtime/functions/plugin/wait_async_test.ts
+++ b/tests/denops/runtime/functions/plugin/wait_async_test.ts
@@ -3,8 +3,8 @@ import {
   assertEquals,
   assertLess,
   assertRejects,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1";
+} from "@std/assert";
+import { delay } from "@std/async";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/plugin/wait_test.ts b/tests/denops/runtime/functions/plugin/wait_test.ts
index 04a9494e..c40b20d9 100644
--- a/tests/denops/runtime/functions/plugin/wait_test.ts
+++ b/tests/denops/runtime/functions/plugin/wait_test.ts
@@ -5,8 +5,8 @@ import {
   assertLess,
   assertRejects,
   assertStringIncludes,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1";
+} from "@std/assert";
+import { delay } from "@std/async";
 import { INVALID_PLUGIN_NAMES } from "/denops-testdata/invalid_plugin_names.ts";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
diff --git a/tests/denops/runtime/functions/server/close_test.ts b/tests/denops/runtime/functions/server/close_test.ts
index f96ae991..a8eec31d 100644
--- a/tests/denops/runtime/functions/server/close_test.ts
+++ b/tests/denops/runtime/functions/server/close_test.ts
@@ -1,11 +1,6 @@
-import {
-  assert,
-  assertEquals,
-  assertMatch,
-  assertRejects,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
-import { AsyncDisposableStack } from "jsr:@nick/dispose@^1.1.0/async-disposable-stack";
+import { assert, assertEquals, assertMatch, assertRejects } from "@std/assert";
+import { delay } from "@std/async/delay";
+import { AsyncDisposableStack } from "@nick/dispose/async-disposable-stack";
 import { testHost } from "/denops-testutil/host.ts";
 import { useSharedServer } from "/denops-testutil/shared_server.ts";
 import { wait } from "/denops-testutil/wait.ts";
diff --git a/tests/denops/runtime/functions/server/connect_test.ts b/tests/denops/runtime/functions/server/connect_test.ts
index ca9f1bec..afa23093 100644
--- a/tests/denops/runtime/functions/server/connect_test.ts
+++ b/tests/denops/runtime/functions/server/connect_test.ts
@@ -4,9 +4,9 @@ import {
   assertFalse,
   assertMatch,
   assertRejects,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
-import { AsyncDisposableStack } from "jsr:@nick/dispose@^1.1.0/async-disposable-stack";
+} from "@std/assert";
+import { delay } from "@std/async/delay";
+import { AsyncDisposableStack } from "@nick/dispose/async-disposable-stack";
 import { testHost } from "/denops-testutil/host.ts";
 import { useSharedServer } from "/denops-testutil/shared_server.ts";
 import { wait } from "/denops-testutil/wait.ts";
diff --git a/tests/denops/runtime/functions/server/start_test.ts b/tests/denops/runtime/functions/server/start_test.ts
index b0cdcbaf..0d034f4b 100644
--- a/tests/denops/runtime/functions/server/start_test.ts
+++ b/tests/denops/runtime/functions/server/start_test.ts
@@ -5,9 +5,9 @@ import {
   assertMatch,
   assertNotMatch,
   assertStringIncludes,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
-import { AsyncDisposableStack } from "jsr:@nick/dispose@^1.1.0/async-disposable-stack";
+} from "@std/assert";
+import { delay } from "@std/async/delay";
+import { AsyncDisposableStack } from "@nick/dispose/async-disposable-stack";
 import { resolveTestDataURL } from "/denops-testdata/resolve.ts";
 import { testHost } from "/denops-testutil/host.ts";
 import { useSharedServer } from "/denops-testutil/shared_server.ts";
diff --git a/tests/denops/runtime/functions/server/status_test.ts b/tests/denops/runtime/functions/server/status_test.ts
index 4bda35cd..71eb7aa2 100644
--- a/tests/denops/runtime/functions/server/status_test.ts
+++ b/tests/denops/runtime/functions/server/status_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "jsr:@std/assert@^1.0.1";
+import { assertEquals } from "@std/assert";
 import { testHost } from "/denops-testutil/host.ts";
 import { wait } from "/denops-testutil/wait.ts";
 
diff --git a/tests/denops/runtime/functions/server/stop_test.ts b/tests/denops/runtime/functions/server/stop_test.ts
index 2e0a7765..502b2399 100644
--- a/tests/denops/runtime/functions/server/stop_test.ts
+++ b/tests/denops/runtime/functions/server/stop_test.ts
@@ -3,8 +3,8 @@ import {
   assertFalse,
   assertMatch,
   assertRejects,
-} from "jsr:@std/assert@^1.0.1";
-import { AsyncDisposableStack } from "jsr:@nick/dispose@^1.1.0/async-disposable-stack";
+} from "@std/assert";
+import { AsyncDisposableStack } from "@nick/dispose/async-disposable-stack";
 import { testHost } from "/denops-testutil/host.ts";
 import { useSharedServer } from "/denops-testutil/shared_server.ts";
 import { wait } from "/denops-testutil/wait.ts";
diff --git a/tests/denops/runtime/plugin_test.ts b/tests/denops/runtime/plugin_test.ts
index 7d5a7d4d..71886b68 100644
--- a/tests/denops/runtime/plugin_test.ts
+++ b/tests/denops/runtime/plugin_test.ts
@@ -1,5 +1,5 @@
-import { assertEquals, assertMatch } from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
+import { assertEquals, assertMatch } from "@std/assert";
+import { delay } from "@std/async/delay";
 import { withHost } from "/denops-testutil/host.ts";
 import { useSharedServer } from "/denops-testutil/shared_server.ts";
 import { wait } from "/denops-testutil/wait.ts";
diff --git a/tests/denops/testdata/dummy_dispatcher_plugin.ts b/tests/denops/testdata/dummy_dispatcher_plugin.ts
index 2ce1fffd..32e5132a 100644
--- a/tests/denops/testdata/dummy_dispatcher_plugin.ts
+++ b/tests/denops/testdata/dummy_dispatcher_plugin.ts
@@ -1,5 +1,5 @@
-import { delay } from "jsr:@std/async@^1.0.1/delay";
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import { delay } from "@std/async/delay";
+import type { Entrypoint } from "@denops/core";
 
 const MIMIC_DISPATCHER_METHOD_DELAY = 100;
 
diff --git a/tests/denops/testdata/dummy_interrupt_plugin.ts b/tests/denops/testdata/dummy_interrupt_plugin.ts
index 6ed3a456..709d527b 100644
--- a/tests/denops/testdata/dummy_interrupt_plugin.ts
+++ b/tests/denops/testdata/dummy_interrupt_plugin.ts
@@ -1,5 +1,5 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
+import type { Entrypoint } from "@denops/core";
+import { delay } from "@std/async/delay";
 
 const MIMIC_ABORT_DELAY = 100;
 
diff --git a/tests/denops/testdata/dummy_invalid_constraint_plugin.ts b/tests/denops/testdata/dummy_invalid_constraint_plugin.ts
index 0ef10a6f..ed17bc9a 100644
--- a/tests/denops/testdata/dummy_invalid_constraint_plugin.ts
+++ b/tests/denops/testdata/dummy_invalid_constraint_plugin.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 export const main: Entrypoint = (_denops) => {
   // Mimic the situation
diff --git a/tests/denops/testdata/dummy_invalid_constraint_plugin2.ts b/tests/denops/testdata/dummy_invalid_constraint_plugin2.ts
index 1e852fb0..5e5eca71 100644
--- a/tests/denops/testdata/dummy_invalid_constraint_plugin2.ts
+++ b/tests/denops/testdata/dummy_invalid_constraint_plugin2.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 export const main: Entrypoint = (_denops) => {
   // Mimic the situation
diff --git a/tests/denops/testdata/dummy_invalid_dispose_plugin.ts b/tests/denops/testdata/dummy_invalid_dispose_plugin.ts
index 7749b70d..985d041f 100644
--- a/tests/denops/testdata/dummy_invalid_dispose_plugin.ts
+++ b/tests/denops/testdata/dummy_invalid_dispose_plugin.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 export const main: Entrypoint = (_denops) => {
   return {
diff --git a/tests/denops/testdata/dummy_invalid_plugin.ts b/tests/denops/testdata/dummy_invalid_plugin.ts
index eee183ce..de1c152f 100644
--- a/tests/denops/testdata/dummy_invalid_plugin.ts
+++ b/tests/denops/testdata/dummy_invalid_plugin.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 export const main: Entrypoint = (_denops) => {
   throw new Error("This is dummy error");
diff --git a/tests/denops/testdata/dummy_invalid_wait_plugin.ts b/tests/denops/testdata/dummy_invalid_wait_plugin.ts
index b0d3223e..4452af60 100644
--- a/tests/denops/testdata/dummy_invalid_wait_plugin.ts
+++ b/tests/denops/testdata/dummy_invalid_wait_plugin.ts
@@ -1,5 +1,5 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
+import type { Entrypoint } from "@denops/core";
+import { delay } from "@std/async/delay";
 
 export const main: Entrypoint = async (_denops) => {
   await delay(1000);
diff --git a/tests/denops/testdata/dummy_plugins/denops/@dummy_namespace/main.ts b/tests/denops/testdata/dummy_plugins/denops/@dummy_namespace/main.ts
index 39794292..22fe312e 100644
--- a/tests/denops/testdata/dummy_plugins/denops/@dummy_namespace/main.ts
+++ b/tests/denops/testdata/dummy_plugins/denops/@dummy_namespace/main.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 // NOTE: This should not be called, a directory starting with '@' is not a denops plugin.
 export const main: Entrypoint = async (denops) => {
diff --git a/tests/denops/testdata/dummy_plugins/denops/dummy.invalid_name/main.ts b/tests/denops/testdata/dummy_plugins/denops/dummy.invalid_name/main.ts
index 662327e0..0c7a5e94 100644
--- a/tests/denops/testdata/dummy_plugins/denops/dummy.invalid_name/main.ts
+++ b/tests/denops/testdata/dummy_plugins/denops/dummy.invalid_name/main.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 // NOTE: This should not be called, a directory contains '.' is not a valid denops plugin.
 export const main: Entrypoint = async (denops) => {
diff --git a/tests/denops/testdata/dummy_plugins/denops/dummy_invalid/main.ts b/tests/denops/testdata/dummy_plugins/denops/dummy_invalid/main.ts
index eee183ce..de1c152f 100644
--- a/tests/denops/testdata/dummy_plugins/denops/dummy_invalid/main.ts
+++ b/tests/denops/testdata/dummy_plugins/denops/dummy_invalid/main.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 export const main: Entrypoint = (_denops) => {
   throw new Error("This is dummy error");
diff --git a/tests/denops/testdata/dummy_plugins/denops/dummy_valid/main.ts b/tests/denops/testdata/dummy_plugins/denops/dummy_valid/main.ts
index 8f76df58..f096a330 100644
--- a/tests/denops/testdata/dummy_plugins/denops/dummy_valid/main.ts
+++ b/tests/denops/testdata/dummy_plugins/denops/dummy_valid/main.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 export const main: Entrypoint = async (denops) => {
   await denops.cmd("echo 'Hello, Denops!'");
diff --git a/tests/denops/testdata/dummy_valid_dispose_plugin.ts b/tests/denops/testdata/dummy_valid_dispose_plugin.ts
index df3e5cfa..b4bc6a71 100644
--- a/tests/denops/testdata/dummy_valid_dispose_plugin.ts
+++ b/tests/denops/testdata/dummy_valid_dispose_plugin.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 export const main: Entrypoint = (denops) => {
   return {
diff --git a/tests/denops/testdata/dummy_valid_plugin.ts b/tests/denops/testdata/dummy_valid_plugin.ts
index abd23dc7..40c1d82e 100644
--- a/tests/denops/testdata/dummy_valid_plugin.ts
+++ b/tests/denops/testdata/dummy_valid_plugin.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 
 export const main: Entrypoint = async (denops) => {
   denops.dispatcher = {
diff --git a/tests/denops/testdata/dummy_valid_wait_plugin.ts b/tests/denops/testdata/dummy_valid_wait_plugin.ts
index ea7add2d..283bccaf 100644
--- a/tests/denops/testdata/dummy_valid_wait_plugin.ts
+++ b/tests/denops/testdata/dummy_valid_wait_plugin.ts
@@ -1,5 +1,5 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
+import type { Entrypoint } from "@denops/core";
+import { delay } from "@std/async/delay";
 
 export const main: Entrypoint = async (_denops) => {
   await delay(1000);
diff --git a/tests/denops/testdata/resolve.ts b/tests/denops/testdata/resolve.ts
index fb570743..4006b79c 100644
--- a/tests/denops/testdata/resolve.ts
+++ b/tests/denops/testdata/resolve.ts
@@ -1,4 +1,4 @@
-import { join } from "jsr:@std/path@^1.0.2/join";
+import { join } from "@std/path/join";
 
 /** Resolve testdata script path. */
 export function resolveTestDataPath(path: string): string {
diff --git a/tests/denops/testdata/shared_server_test_no_verbose.ts b/tests/denops/testdata/shared_server_test_no_verbose.ts
index d236ca6a..3e523f39 100644
--- a/tests/denops/testdata/shared_server_test_no_verbose.ts
+++ b/tests/denops/testdata/shared_server_test_no_verbose.ts
@@ -1,4 +1,4 @@
-import { delay } from "jsr:@std/async@^1.0.1/delay";
+import { delay } from "@std/async/delay";
 import { useSharedServer } from "/denops-testutil/shared_server.ts";
 
 {
diff --git a/tests/denops/testdata/shared_server_test_verbose_true.ts b/tests/denops/testdata/shared_server_test_verbose_true.ts
index fea2a51e..f75d66d1 100644
--- a/tests/denops/testdata/shared_server_test_verbose_true.ts
+++ b/tests/denops/testdata/shared_server_test_verbose_true.ts
@@ -1,4 +1,4 @@
-import { delay } from "jsr:@std/async@^1.0.1/delay";
+import { delay } from "@std/async/delay";
 import { useSharedServer } from "/denops-testutil/shared_server.ts";
 
 {
diff --git a/tests/denops/testdata/with_import_map/plugin_with_import_map.ts b/tests/denops/testdata/with_import_map/plugin_with_import_map.ts
index 81229c88..e733dc34 100644
--- a/tests/denops/testdata/with_import_map/plugin_with_import_map.ts
+++ b/tests/denops/testdata/with_import_map/plugin_with_import_map.ts
@@ -1,4 +1,4 @@
-import type { Entrypoint } from "jsr:@denops/core@^7.0.0";
+import type { Entrypoint } from "@denops/core";
 import { getMessage, greeting } from "@test/helper";
 
 export const main: Entrypoint = async (denops) => {
diff --git a/tests/denops/testutil/conf.ts b/tests/denops/testutil/conf.ts
index 9916d47b..ce28e000 100644
--- a/tests/denops/testutil/conf.ts
+++ b/tests/denops/testutil/conf.ts
@@ -1,6 +1,6 @@
-import { fromFileUrl } from "jsr:@std/path@^1.0.2/from-file-url";
-import { resolve } from "jsr:@std/path@^1.0.2/resolve";
-import { SEPARATOR as SEP } from "jsr:@std/path@^1.0.2/constants";
+import { fromFileUrl } from "@std/path/from-file-url";
+import { resolve } from "@std/path/resolve";
+import { SEPARATOR as SEP } from "@std/path/constants";
 
 let conf: Config | undefined;
 
diff --git a/tests/denops/testutil/conf_test.ts b/tests/denops/testutil/conf_test.ts
index 18bcfa5a..4ea11e4a 100644
--- a/tests/denops/testutil/conf_test.ts
+++ b/tests/denops/testutil/conf_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "jsr:@std/assert@^1.0.1";
+import { assertEquals } from "@std/assert";
 import { _internal } from "./conf.ts";
 
 Deno.test({
diff --git a/tests/denops/testutil/mock.ts b/tests/denops/testutil/mock.ts
index a7dab9ea..d3d6bd3c 100644
--- a/tests/denops/testutil/mock.ts
+++ b/tests/denops/testutil/mock.ts
@@ -1,5 +1,5 @@
-import { AssertionError, unimplemented } from "jsr:@std/assert@^1.0.1";
-import type { Meta } from "jsr:@denops/core@^7.0.0";
+import { AssertionError, unimplemented } from "@std/assert";
+import type { Meta } from "@denops/core";
 
 /** Returns a Promise that is never resolves or rejects. */
 export function pendingPromise(): Promise<never> {
diff --git a/tests/denops/testutil/mock_test.ts b/tests/denops/testutil/mock_test.ts
index bca30a24..6a9af175 100644
--- a/tests/denops/testutil/mock_test.ts
+++ b/tests/denops/testutil/mock_test.ts
@@ -3,21 +3,16 @@ import {
   assertEquals,
   assertInstanceOf,
   assertRejects,
-} from "jsr:@std/assert@^1.0.1";
-import { flushPromises, peekPromiseState } from "jsr:@core/asyncutil@^1.1.1";
+} from "@std/assert";
+import { flushPromises, peekPromiseState } from "@core/asyncutil";
 import {
   createFakeTcpConn,
   createFakeTcpListener,
   createFakeWorker,
   pendingPromise,
 } from "./mock.ts";
-import { assertThrows } from "jsr:@std/assert@^1.0.1/throws";
-import {
-  assertSpyCalls,
-  resolvesNext,
-  spy,
-  stub,
-} from "jsr:@std/testing@^1.0.0/mock";
+import { assertThrows } from "@std/assert/throws";
+import { assertSpyCalls, resolvesNext, spy, stub } from "@std/testing/mock";
 
 // deno-lint-ignore no-explicit-any
 type AnyFn = (...args: any[]) => unknown;
diff --git a/tests/denops/testutil/shared_server.ts b/tests/denops/testutil/shared_server.ts
index 6c8e5384..d4a78d3a 100644
--- a/tests/denops/testutil/shared_server.ts
+++ b/tests/denops/testutil/shared_server.ts
@@ -1,8 +1,8 @@
-import { assert } from "jsr:@std/assert@^1.0.1";
-import { deadline } from "jsr:@std/async@^1.0.1/deadline";
-import { resolve } from "jsr:@std/path@^1.0.2/resolve";
-import { channel, pop } from "jsr:@core/streamutil@^1.0.0";
-import { tap } from "jsr:@milly/streams@^1.0.0/transform/tap";
+import { assert } from "@std/assert";
+import { deadline } from "@std/async/deadline";
+import { resolve } from "@std/path/resolve";
+import { channel, pop } from "@core/streamutil";
+import { tap } from "@milly/streams/transform/tap";
 import { getConfig } from "./conf.ts";
 
 const DEFAULT_TIMEOUT = 30_000;
diff --git a/tests/denops/testutil/shared_server_test.ts b/tests/denops/testutil/shared_server_test.ts
index 7261844d..1e3ac894 100644
--- a/tests/denops/testutil/shared_server_test.ts
+++ b/tests/denops/testutil/shared_server_test.ts
@@ -4,9 +4,9 @@ import {
   assertMatch,
   assertNotMatch,
   assertRejects,
-} from "jsr:@std/assert@^1.0.1";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
-import { retry } from "jsr:@std/async@^1.0.1/retry";
+} from "@std/assert";
+import { delay } from "@std/async/delay";
+import { retry } from "@std/async/retry";
 import { resolveTestDataPath } from "/denops-testdata/resolve.ts";
 import { useSharedServer } from "./shared_server.ts";
 
diff --git a/tests/denops/testutil/wait.ts b/tests/denops/testutil/wait.ts
index 8dd6760d..2ab9d2e2 100644
--- a/tests/denops/testutil/wait.ts
+++ b/tests/denops/testutil/wait.ts
@@ -1,6 +1,6 @@
-import { AssertionError } from "jsr:@std/assert@^1.0.1/assertion-error";
-import { abortable } from "jsr:@std/async@^1.0.1/abortable";
-import { delay } from "jsr:@std/async@^1.0.1/delay";
+import { AssertionError } from "@std/assert/assertion-error";
+import { abortable } from "@std/async/abortable";
+import { delay } from "@std/async/delay";
 import { getConfig } from "./conf.ts";
 
 const DEFAULT_TIMEOUT = 30_000;
diff --git a/tests/denops/testutil/wait_test.ts b/tests/denops/testutil/wait_test.ts
index 4494641b..2fd5417c 100644
--- a/tests/denops/testutil/wait_test.ts
+++ b/tests/denops/testutil/wait_test.ts
@@ -1,11 +1,11 @@
-import { assertEquals, assertRejects } from "jsr:@std/assert@^1.0.1";
+import { assertEquals, assertRejects } from "@std/assert";
 import {
   assertSpyCalls,
   resolvesNext,
   returnsNext,
   spy,
-} from "jsr:@std/testing@^1.0.0/mock";
-import { FakeTime } from "jsr:@std/testing@^1.0.0/time";
+} from "@std/testing/mock";
+import { FakeTime } from "@std/testing/time";
 import { wait } from "./wait.ts";
 
 Deno.test("wait()", async (t) => {
diff --git a/tests/denops/testutil/with.ts b/tests/denops/testutil/with.ts
index 3c3f8989..7ce1d839 100644
--- a/tests/denops/testutil/with.ts
+++ b/tests/denops/testutil/with.ts
@@ -1,5 +1,5 @@
-import { channel } from "jsr:@core/streamutil@^1.0.0";
-import { tap } from "jsr:@milly/streams@^1.0.0/transform/tap";
+import { channel } from "@core/streamutil";
+import { tap } from "@milly/streams/transform/tap";
 import { ADDR_ENV_NAME } from "./cli.ts";
 import { getConfig } from "./conf.ts";