diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 3797227..eebbe1d 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -17,7 +17,7 @@ jobs:
       uses: actions/setup-dotnet@v1
       with:
         dotnet-version: 5.0.x
-    - uses: actions/cache@v2
+    - uses: actions/cache@v6
       with:
         path: ~/.nuget/packages
         # Look to see if there is a cache hit for the corresponding requirements file