diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d0c5273..4bf3541 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -63,7 +63,7 @@ jobs:
           key:
             ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-${{ hashFiles('.github/environment.yml') }}
 
-      - uses: conda-incubator/setup-miniconda@v3
+      - uses: conda-incubator/setup-miniconda@v4
         with:
           python-version: ${{ matrix.python-version }}
           auto-update-conda: true