diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index fffb4dc..f487df3 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
+    - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with: