diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 63213f6..157894f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,7 +20,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: setup conda
-        uses: conda-incubator/setup-miniconda@v3
+        uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
           auto-activate-base: true