diff --git a/.github/workflows/master_altinn-testtools-token-generator.yml b/.github/workflows/master_altinn-testtools-token-generator.yml
index ee965d3..3743ef1 100644
--- a/.github/workflows/master_altinn-testtools-token-generator.yml
+++ b/.github/workflows/master_altinn-testtools-token-generator.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: 'Checkout GitHub Action'
-        uses: actions/checkout@v2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Setup DotNet ${{ env.DOTNET_VERSION }} Environment
         uses: actions/setup-dotnet@v1