diff --git a/.github/workflows/bootstrap/action.yml b/.github/workflows/bootstrap/action.yml
index af7beaf4c..ebfec29b5 100644
--- a/.github/workflows/bootstrap/action.yml
+++ b/.github/workflows/bootstrap/action.yml
@@ -28,7 +28,7 @@ runs:
         git fetch --prune --unshallow --tags
         git tag --list
         
-    - uses: actions/cache@v3
+    - uses: actions/cache@v4
       with:
         path: ~/.nuget/packages
         key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.[cf]sproj*') }}