diff --git a/.github/workflows/CD.yml b/.github/workflows/CD.yml
index f68d2989c..3f48366f9 100644
--- a/.github/workflows/CD.yml
+++ b/.github/workflows/CD.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
       - name: Cache conda
-        uses: actions/cache@v1
+        uses: actions/cache@v3
         with:
           path: ~/conda_pkgs_dir
           key: conda-${{ matrix.os }}-python-${{ matrix.python-version }}-${{ hashFiles('environment.yml') }}