diff --git a/.github/workflows/CondaLock.yml b/.github/workflows/CondaLock.yml
index 9d85ba1d..bce8c120 100644
--- a/.github/workflows/CondaLock.yml
+++ b/.github/workflows/CondaLock.yml
@@ -29,7 +29,7 @@ jobs:
           ref: ${{ github.event.client_payload.pull_request.head.ref }}
 
       - name: Install Conda environment with Micromamba
-        uses: mamba-org/setup-micromamba@v1
+        uses: mamba-org/setup-micromamba@v2
         with:
           cache-environment: true
           environment-file: environment-condalock.yml