diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 2882cb9..050e3b2 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -34,7 +34,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up conda cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/conda_pkgs_dir
           key: ${{ runner.os }}-conda-${{ hashFiles('**/environment.yml') }}