diff --git a/.github/workflows/lint-test.yaml b/.github/workflows/lint-test.yaml
index 7bff16c..e69607d 100644
--- a/.github/workflows/lint-test.yaml
+++ b/.github/workflows/lint-test.yaml
@@ -12,7 +12,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@v4
+        uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5
         with:
           version: v3.16.2
 
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 201855f..6c70594 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -25,7 +25,7 @@ jobs:
           git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
 
       - name: Set up Helm
-        uses: Azure/setup-helm@v4
+        uses: Azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5
         with:
           version: v3.16.2