diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 21a92e9..943d3b5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -77,7 +77,7 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Scan image
-      uses: anchore/scan-action@v2
+      uses: anchore/scan-action@v2.0.4
       with:
         image: "hipages/php-fpm_exporter:latest"
         fail-build: true