diff --git a/.github/workflows/build_docs.yml b/.github/workflows/build_docs.yml
index 694a1f87df..a1c9cf00ff 100644
--- a/.github/workflows/build_docs.yml
+++ b/.github/workflows/build_docs.yml
@@ -23,6 +23,7 @@ jobs:
         uses: mamba-org/setup-micromamba@v2.0.1
         with:
           environment-file: doc/environment.yml
+          micromamba-version: '2.0.0-0'
           environment-name: pyart-docs
           cache-downloads: true
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f9dc43b8fc..35510155b1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,10 +35,10 @@ jobs:
 
       # Install dependencies
       - name: Setup Conda Environment
-        uses: mamba-org/setup-micromamba@v2.0.0
+        uses: mamba-org/setup-micromamba@v2.0.1
         with:
           environment-file: continuous_integration/environment-ci.yml
-          micromamba-version: '2.0.1'
+          micromamba-version: '2.0.0-0'
           init-shell: >-
             bash
           cache-downloads: true