diff --git a/.github/workflows/actionlint.yaml b/.github/workflows/actionlint.yaml
index 92c4a2b..138086d 100644
--- a/.github/workflows/actionlint.yaml
+++ b/.github/workflows/actionlint.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: aquaproj/aqua-installer@v1.2.0
+      - uses: aquaproj/aqua-installer@61e2563dfe7674cbf74fe6ec212e444198a3bb00 # v2.0.2
         with:
           aqua_version: v1.31.0
       - run: actionlint
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 433654a..e8b1ac3 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: aquaproj/aqua-installer@v1.2.0
+      - uses: aquaproj/aqua-installer@61e2563dfe7674cbf74fe6ec212e444198a3bb00 # v2.0.2
         with:
           aqua_version: v1.31.0
       - run: terraform-docs . > README.md