diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5f8dda0..5fefbbb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,7 +22,7 @@ jobs:
           echo "SDK: $(xcrun --show-sdk-version)"
 
       - name: Abhängigkeiten zwischenspeichern
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: .build
           key: ${{ runner.os }}-spm-${{ hashFiles('Package.resolved') }}