diff --git a/.github/workflows/BetterDependabot.yml b/.github/workflows/BetterDependabot.yml
index cc3b8ee..0d58d62 100644
--- a/.github/workflows/BetterDependabot.yml
+++ b/.github/workflows/BetterDependabot.yml
@@ -26,7 +26,7 @@ jobs:
       # whenever action-setup switches to it (see run 29232206286). Pin to the
       # last known-good release until upstream ships a fix, and bump this
       # explicitly going forward instead of trusting "latest".
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.9
         with:
           version: '11.11.0'
 
diff --git a/.github/workflows/originGUI-build.yml b/.github/workflows/originGUI-build.yml
index e7ea79d..9900ba6 100644
--- a/.github/workflows/originGUI-build.yml
+++ b/.github/workflows/originGUI-build.yml
@@ -16,7 +16,7 @@ jobs:
     - uses: actions/checkout@v7
 
     - name: Install pnpm
-      uses: pnpm/action-setup@v6
+      uses: pnpm/action-setup@v6.0.9
       with:
         version: 9