diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index abc4d5c..a9fa731 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -52,7 +52,7 @@ jobs:
 
       - name: "Restore cache"
         id: "restore-cache"
-        uses: "actions/cache@v3"
+        uses: "actions/cache@v4"
         with:
           path: |
             .tox/