diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 2e88a538..54cbd3d0 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
         with:
-          version: 10.19.0
+          version: 10.20.0
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 20324b43..76bcebf4 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
         with:
-          version: 10.19.0
+          version: 10.20.0
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 676f69c8..aa8bbc5e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
         with:
-          version: 10.19.0
+          version: 10.20.0
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
diff --git a/package.json b/package.json
index 2b644ae0..9314e947 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
 	"version": "0.0.1",
 	"description": "The official Svelte MCP server implementation",
 	"type": "module",
-	"packageManager": "pnpm@10.19.0",
+	"packageManager": "pnpm@10.20.0",
 	"scripts": {
 		"build": "pnpm -r run build",
 		"dev": "pnpm --filter @sveltejs/mcp-remote run dev",