diff --git a/mise.toml b/mise.toml
index f4e84729e..9e16f8b49 100644
--- a/mise.toml
+++ b/mise.toml
@@ -6,5 +6,5 @@ _.path = [
 
 [tools]
 node = "24.18.0"
-pnpm = "11.8.0"
+pnpm = "11.9.0"
 python = "3.14.0"
diff --git a/package.json b/package.json
index ce8ff402f..5eccb3eee 100644
--- a/package.json
+++ b/package.json
@@ -50,5 +50,5 @@
     "typescript": "6.0.3",
     "vitest": "4.1.4"
   },
-  "packageManager": "pnpm@11.8.0"
+  "packageManager": "pnpm@11.9.0"
 }