diff --git a/.github/actions/install-conda/action.yml b/.github/actions/install-conda/action.yml
index 8cc39ee302..c8c52b43ee 100644
--- a/.github/actions/install-conda/action.yml
+++ b/.github/actions/install-conda/action.yml
@@ -18,7 +18,7 @@ runs:
     - name: Set up Python ${{ inputs.python-version }}
       uses: mamba-org/setup-micromamba@v2
       with:
-        environment-name: CI
+        micromamba-version: 2.0.2-2
         create-args: python=${{ inputs.python-version }}
         condarc: |
           channels: