diff --git a/.github/workflows/update-copyright-years-in-license-file.yaml b/.github/workflows/update-copyright-years-in-license-file.yaml
index 4856a7d..96d04a3 100644
--- a/.github/workflows/update-copyright-years-in-license-file.yaml
+++ b/.github/workflows/update-copyright-years-in-license-file.yaml
@@ -9,9 +9,9 @@ jobs:
     update-license-year:
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v6
+            - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
               with:
                   fetch-depth: 0
-            - uses: FantasticFiasco/action-update-license-year@v3
+            - uses: FantasticFiasco/action-update-license-year@f180e962fa988db222d8f03ef4636750312d1b3d # v3
               with:
                   token: ${{ secrets.GITHUB_TOKEN }}