diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4bcac5dda..8d7c49d29 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -143,7 +143,7 @@ jobs:
         working-directory: frontend
 
       - name: Setup environment with worker
-        uses: mamba-org/setup-micromamba@v1
+        uses: mamba-org/setup-micromamba@v2
         with:
           environment-file: environment.yaml
           init-shell: bash