diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4fc7893..f09893b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
           python-version: "3.11"
 
       - name: Set up pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6
         with:
           version: 9
 
diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
index 3eebf2b..f75ed9d 100644
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -55,7 +55,7 @@ jobs:
           node-version: "22"
 
       - name: Set up pnpm
-        uses: pnpm/action-setup@v4
+        uses: pnpm/action-setup@v6
         with:
           version: 9