diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 14ff3a1c..9f1747a3 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -59,7 +59,7 @@ jobs:
         uses: conda-incubator/setup-miniconda@v3
         with:
           python-version: "3.10"
-#           mamba-version: 1.5.10
+          mamba-version: "*"
 #           miniconda-version: "24.9.2"
           channels: conda-forge,defaults
           channel-priority: true