diff --git a/package.json b/package.json
index 299f3f9..a0081ff 100644
--- a/package.json
+++ b/package.json
@@ -211,7 +211,7 @@
     "sh-syntax": "0.4.2",
     "trash-cli": "6.0.0",
     "ts-dedent": "2.2.0",
-    "typescript": "5.7.0-beta",
+    "typescript": "5.7.3",
     "typescript-eslint": "8.16.0",
     "unified": "11.0.5",
     "vfile": "6.0.3",
diff --git a/yarn.lock b/yarn.lock
index b8d0311..55f932d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1615,7 +1615,7 @@ __metadata:
     sh-syntax: "npm:0.4.2"
     trash-cli: "npm:6.0.0"
     ts-dedent: "npm:2.2.0"
-    typescript: "npm:5.7.0-beta"
+    typescript: "npm:5.7.3"
     typescript-eslint: "npm:8.16.0"
     unified: "npm:11.0.5"
     vfile: "npm:6.0.3"
@@ -11238,13 +11238,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:5.7.0-beta":
-  version: 5.7.0-beta
-  resolution: "typescript@npm:5.7.0-beta"
+"typescript@npm:5.7.3":
+  version: 5.7.3
+  resolution: "typescript@npm:5.7.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10/4edffe5624a80b899e45d2de05014a09247133b2c446811ff9a84e708c360d48930b20924c3418f3dbf104ef3c123e4977ee4e5ec2be67b4a5c0fc9e71052c38
+  checksum: 10/6a7e556de91db3d34dc51cd2600e8e91f4c312acd8e52792f243c7818dfadb27bae677175fad6947f9c81efb6c57eb6b2d0c736f196a6ee2f1f7d57b74fc92fa
   languageName: node
   linkType: hard
 
@@ -11258,13 +11258,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@npm%3A5.7.0-beta#optional!builtin<compat/typescript>":
-  version: 5.7.0-beta
-  resolution: "typescript@patch:typescript@npm%3A5.7.0-beta#optional!builtin<compat/typescript>::version=5.7.0-beta&hash=cef18b"
+"typescript@patch:typescript@npm%3A5.7.3#optional!builtin<compat/typescript>":
+  version: 5.7.3
+  resolution: "typescript@patch:typescript@npm%3A5.7.3#optional!builtin<compat/typescript>::version=5.7.3&hash=cef18b"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10/eb91d3ef54b409df6e000926eb788855bd815da1adec4e967e0092f8e61352b9e42d10da42ac79c2f4a04ce6b2cc545678e1a41db734f865d20c67baad6b1a8a
+  checksum: 10/3ac7b7e3e899273d2fbdce6e24b93d4d53a705ad7a7e4cc83b4c57bcb6d25948abcd2a21994f6b9c73ab03960f395aae95f0458de292a66ce0134233261714c3
   languageName: node
   linkType: hard