diff --git a/.github/workflows/conda.yml b/.github/workflows/conda.yml
index 968da38c..c8eb8f2e 100644
--- a/.github/workflows/conda.yml
+++ b/.github/workflows/conda.yml
@@ -18,7 +18,7 @@ jobs:
         with:
             submodules: recursive
             fetch-depth: 0  # https://github.com/pypa/setuptools_scm/issues/480
-      - uses: conda-incubator/setup-miniconda@v2
+      - uses: conda-incubator/setup-miniconda@v4
         with:
           auto-update-conda: true
           python-version: ${{ matrix.python-version }}