diff --git a/.github/workflows/deploy-prod.yml b/.github/workflows/deploy-prod.yml
index 33d069bb..3393a21b 100644
--- a/.github/workflows/deploy-prod.yml
+++ b/.github/workflows/deploy-prod.yml
@@ -56,7 +56,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Setup helmfile
-        uses: mamezou-tech/setup-helmfile@v1.2.0
+        uses: mamezou-tech/setup-helmfile@v2.0.0
         with:
           helmfile-version: v0.144.0
           install-kubectl: false
diff --git a/.github/workflows/deploy-test.yml b/.github/workflows/deploy-test.yml
index 80af133e..59e9f3cb 100644
--- a/.github/workflows/deploy-test.yml
+++ b/.github/workflows/deploy-test.yml
@@ -58,7 +58,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Setup helmfile
-        uses: mamezou-tech/setup-helmfile@v1.2.0
+        uses: mamezou-tech/setup-helmfile@v2.0.0
         with:
           helmfile-version: v0.144.0
           install-kubectl: false