diff --git a/.github/workflows/build_recipes.yaml b/.github/workflows/build_recipes.yaml
index 326cf89e1..4c008a4dc 100644
--- a/.github/workflows/build_recipes.yaml
+++ b/.github/workflows/build_recipes.yaml
@@ -51,6 +51,7 @@ jobs:
       - name: Install micromamba
         uses: mamba-org/setup-micromamba@v1
         with:
+          micromamba-version: '1.5.8-0'
           environment-file: ci_env.yml
           environment-name: ci
           init-shell: bash