diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3e6eee0..d2dc442 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@0aaccfd150d50ccaeb58ebd88d36e91967a5f35b # v5
         with:
           go-version-file: 'go.mod'
 
@@ -27,6 +27,6 @@ jobs:
           test_results: go-test-results.json
 
       - name: Upload SARIF to GitHub Security Tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@b8d3b6e8af63cde30bdc382c0bc28114f4346c88 # v2
         with:
           sarif_file: go-test-results.sarif