diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
index 640949a..6d90575 100644
--- a/.github/workflows/coverage.yaml
+++ b/.github/workflows/coverage.yaml
@@ -47,7 +47,7 @@ jobs:
 
       - name: Cache kcov
         id: kcov-cache
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/kcov
           key: kcov-${{ env.KCOV_VERSION }}-${{ runner.os }}-${{ runner.arch }}-${{ steps.os-release.outputs.id }}