diff --git a/docs/package.json b/docs/package.json
index f885221..e8b8ee0 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -21,7 +21,7 @@
   "engines": {
     "node": ">=18"
   },
-  "packageManager": "pnpm@10.33.3",
+  "packageManager": "pnpm@11.5.1",
   "private": true,
   "sideEffects": false,
   "keywords": [
diff --git a/package.json b/package.json
index 6ceea4d..d5efd49 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
   "engines": {
     "node": ">=24"
   },
-  "packageManager": "pnpm@10.33.3",
+  "packageManager": "pnpm@11.5.1",
   "private": true,
   "sideEffects": false,
   "keywords": [
diff --git a/packages/starlight-theme-openscript/package.json b/packages/starlight-theme-openscript/package.json
index 6278ee6..fa583cc 100644
--- a/packages/starlight-theme-openscript/package.json
+++ b/packages/starlight-theme-openscript/package.json
@@ -30,7 +30,7 @@
   "engines": {
     "node": ">=24"
   },
-  "packageManager": "pnpm@10.33.3",
+  "packageManager": "pnpm@11.5.1",
   "publishConfig": {
     "access": "public",
     "provenance": true