diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 908b73ee2..7a822664b 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -125,7 +125,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
       - name: "Cache conda"
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         env:
           CACHE_NUMBER: 0
         with: