diff --git a/packages/cursorless-org/package.json b/packages/cursorless-org/package.json
index d82650a1c6..4b4c042818 100644
--- a/packages/cursorless-org/package.json
+++ b/packages/cursorless-org/package.json
@@ -33,7 +33,7 @@
     "@mdx-js/loader": "^3.1.1",
     "@mdx-js/react": "^3.1.1",
     "@next/mdx": "^15.5.6",
-    "next": "^15.5.7",
+    "next": "^15.5.9",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
     "react-player": "^3.4.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f0438b3355..ccc2004293 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -480,8 +480,8 @@ importers:
         specifier: ^15.5.6
         version: 15.5.6(@mdx-js/loader@3.1.1(webpack@5.103.0(esbuild@0.27.0)))(@mdx-js/react@3.1.1(@types/react@19.2.7)(react@19.2.0))
       next:
-        specifier: ^15.5.7
-        version: 15.5.7(@babel/core@7.28.5)(@opentelemetry/api@1.9.0)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+        specifier: ^15.5.9
+        version: 15.5.9(@babel/core@7.28.5)(@opentelemetry/api@1.9.0)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
       react:
         specifier: ^19.2.0
         version: 19.2.0
@@ -2884,8 +2884,8 @@ packages:
   '@napi-rs/wasm-runtime@0.2.12':
     resolution: {integrity: sha512-ZVWUcfwY4E/yPitQJl481FjFo3K22D6qF0DuFH6Y/nbnE11GY5uguDxZMGXPQ8WQ0128MXQD7TnfHyK4oWoIJQ==}
 
-  '@next/env@15.5.7':
-    resolution: {integrity: sha512-4h6Y2NyEkIEN7Z8YxkA27pq6zTkS09bUSYC0xjd0NpwFxjnIKeZEeH591o5WECSmjpUhLn3H2QLJcDye3Uzcvg==}
+  '@next/env@15.5.9':
+    resolution: {integrity: sha512-4GlTZ+EJM7WaW2HEZcyU317tIQDjkQIyENDLxYJfSWlfqguN+dHkZgyQTV/7ykvobU7yEH5gKvreNrH4B6QgIg==}
 
   '@next/eslint-plugin-next@16.0.5':
     resolution: {integrity: sha512-m1zPz6hsBvQt1CMRz7rTga8OXpRE9rVW4JHCSjW+tswTxiEU+6ev+GTlgm7ZzcCiMEVQAHTNhpEGFzDtVha9qg==}
@@ -4924,8 +4924,8 @@ packages:
   caniuse-lite@1.0.30001757:
     resolution: {integrity: sha512-r0nnL/I28Zi/yjk1el6ilj27tKcdjLsNqAOZr0yVjWPrSQyHgKI2INaEWw21bAQSv2LXRt1XuCS/GomNpWOxsQ==}
 
-  caniuse-lite@1.0.30001759:
-    resolution: {integrity: sha512-Pzfx9fOKoKvevQf8oCXoyNRQ5QyxJj+3O0Rqx2V5oxT61KGx8+n6hV/IUyJeifUci2clnmmKVpvtiqRzgiWjSw==}
+  caniuse-lite@1.0.30001760:
+    resolution: {integrity: sha512-7AAMPcueWELt1p3mi13HR/LHH0TJLT11cnwDJEs3xA4+CK/PLKeO9Kl1oru24htkyUKtkGCvAx4ohB0Ttry8Dw==}
 
   castable-video@1.1.11:
     resolution: {integrity: sha512-LCRTK6oe7SB1SiUQFzZCo6D6gcEzijqBTVIuj3smKpQdesXM18QTbCVqWgh9MfOeQgTx/i9ji5jGcdqNPeWg2g==}
@@ -8046,8 +8046,8 @@ packages:
     resolution: {integrity: sha512-oWgXcUL3zi7KsPNoWLM2Z/EVaOMsZO8em4iAzJmqoo08zinMwsMvkrNbeLDztMdaPJryfYJvbx2OBoBYnPQKpg==}
     engines: {node: '>=6'}
 
-  next@15.5.7:
-    resolution: {integrity: sha512-+t2/0jIJ48kUpGKkdlhgkv+zPTEOoXyr60qXe68eB/pl3CMJaLeIGjzp5D6Oqt25hCBiBTt8wEeeAzfJvUKnPQ==}
+  next@15.5.9:
+    resolution: {integrity: sha512-agNLK89seZEtC5zUHwtut0+tNrc0Xw4FT/Dg+B/VLEo9pAcS9rtTKpek3V6kVcVwsB2YlqMaHdfZL4eLEVYuCg==}
     engines: {node: ^18.18.0 || ^19.8.0 || >= 20.0.0}
     hasBin: true
     peerDependencies:
@@ -13561,7 +13561,7 @@ snapshots:
       '@tybys/wasm-util': 0.10.1
     optional: true
 
-  '@next/env@15.5.7': {}
+  '@next/env@15.5.9': {}
 
   '@next/eslint-plugin-next@16.0.5':
     dependencies:
@@ -15925,7 +15925,7 @@ snapshots:
   autoprefixer@10.4.22(postcss@8.5.6):
     dependencies:
       browserslist: 4.28.0
-      caniuse-lite: 1.0.30001759
+      caniuse-lite: 1.0.30001760
       fraction.js: 5.3.4
       normalize-range: 0.1.2
       picocolors: 1.1.1
@@ -16244,13 +16244,13 @@ snapshots:
   caniuse-api@3.0.0:
     dependencies:
       browserslist: 4.28.0
-      caniuse-lite: 1.0.30001759
+      caniuse-lite: 1.0.30001760
       lodash.memoize: 4.1.2
       lodash.uniq: 4.5.0
 
   caniuse-lite@1.0.30001757: {}
 
-  caniuse-lite@1.0.30001759: {}
+  caniuse-lite@1.0.30001760: {}
 
   castable-video@1.1.11:
     dependencies:
@@ -20127,11 +20127,11 @@ snapshots:
 
   next-path@1.0.0: {}
 
-  next@15.5.7(@babel/core@7.28.5)(@opentelemetry/api@1.9.0)(react-dom@19.2.0(react@19.2.0))(react@19.2.0):
+  next@15.5.9(@babel/core@7.28.5)(@opentelemetry/api@1.9.0)(react-dom@19.2.0(react@19.2.0))(react@19.2.0):
     dependencies:
-      '@next/env': 15.5.7
+      '@next/env': 15.5.9
       '@swc/helpers': 0.5.15
-      caniuse-lite: 1.0.30001759
+      caniuse-lite: 1.0.30001760
       postcss: 8.4.31
       react: 19.2.0
       react-dom: 19.2.0(react@19.2.0)