diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ba4c112..f3395c0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.9
         with:
           version: 11
 
@@ -219,7 +219,7 @@ jobs:
           # Skip saving on Windows so it can't fail the job.
           save-if: ${{ matrix.os != 'windows-latest' }}
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.9
         with:
           version: 11
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 252ea42..f50a69d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -151,7 +151,7 @@ jobs:
           # its post-step can't fail the job (the build itself is unaffected).
           save-if: ${{ matrix.platform.os != 'windows-latest' }}
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.9
         with:
           version: 11
 
@@ -229,7 +229,7 @@ jobs:
           workspaces: src-tauri
           key: flatpak-linux
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.9
         with:
           version: 11