diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9044a06..e280f94 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -39,7 +39,7 @@ jobs:
           echo "PYTHON_VERSION=${{ matrix.python-version }}" >> $GITHUB_ENV
 
       - name: Set up conda environment with micromamba
-        uses: mamba-org/provision-with-micromamba@main
+        uses: mamba-org/setup-micromamba@v1
         with:
           environment-file: ${{ matrix.environment-file }}
           environment-name: esm_catalog_utils_ci