diff --git a/app/package.json b/app/package.json
index 1a1b6c704..9ef49d8c7 100644
--- a/app/package.json
+++ b/app/package.json
@@ -67,5 +67,5 @@
     "typescript-eslint": "8.62.0",
     "vite": "8.0.16"
   },
-  "packageManager": "pnpm@10.34.4+sha512.8768be55200ae3f2226b6527fcca2687e14bc4e5f12d7721a0f25da3df47915177058648db4177baf348120fa0ba2752d8d8d93f6beaf1fe64ae18da8de961af"
+  "packageManager": "pnpm@11.9.0"
 }
diff --git a/calendar-api/package.json b/calendar-api/package.json
index e4eec3875..2e9afbf0d 100644
--- a/calendar-api/package.json
+++ b/calendar-api/package.json
@@ -43,5 +43,5 @@
     "p-map": "^7.0.3",
     "zod": "^4.1.11"
   },
-  "packageManager": "pnpm@10.34.4+sha512.8768be55200ae3f2226b6527fcca2687e14bc4e5f12d7721a0f25da3df47915177058648db4177baf348120fa0ba2752d8d8d93f6beaf1fe64ae18da8de961af"
+  "packageManager": "pnpm@11.9.0"
 }