diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ea10cdaafdc7cd97ade4ce553d6d635fb5f05426..a0490676c0377ba274c9428b8a985d8d0515e1f2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,7 +3,7 @@ python_test_numpy:
     tags:
         - docker
     cache:
-        key: "python39_pip_cache_20220731"
+        key: "python39_pip_cache_20220730"
         paths:
             - .cache/pip
     variables: