diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 642deee1d..ebdcbd1ec 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
       
       - name: Build
         uses: ./.github/actions/build
@@ -54,7 +54,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
 
       - name: Check GoReleaser
         uses: goreleaser/goreleaser-action@v7.2.2
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index d099faa8c..4b4fb164a 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -18,7 +18,7 @@ jobs:
   goreleaser:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           # Allow goreleaser to access older tag information.
           fetch-depth: 0
diff --git a/.github/workflows/tf-acc-test.yaml b/.github/workflows/tf-acc-test.yaml
index f252aa11d..6d5b95d29 100644
--- a/.github/workflows/tf-acc-test.yaml
+++ b/.github/workflows/tf-acc-test.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
       - name: Install project tools and dependencies
         run: make project-tools
       - name: Run tests