diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 42d6841..70099b8 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -16,7 +16,7 @@ jobs:
     name: Build
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.3
 
       - name: Setup Go
         uses: actions/setup-go@v6
@@ -41,7 +41,7 @@ jobs:
     name: E2E Test
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.3
 
       - name: Setup Go
         uses: actions/setup-go@v6