diff --git a/.github/workflows/build-dotnet-fast.yml b/.github/workflows/build-dotnet-fast.yml
index d65342f8..6773e712 100644
--- a/.github/workflows/build-dotnet-fast.yml
+++ b/.github/workflows/build-dotnet-fast.yml
@@ -88,7 +88,7 @@ jobs:
           global-json-file: ./global.json
 
       - name: NuGet cache
-        uses: actions/cache@caa296126883cff596d87d8935842f9db880ef25 # v5.1.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj') }}