diff --git a/.github/workflows/create-condalock-file.yml b/.github/workflows/create-condalock-file.yml
index 6807cf7ccd..015002f744 100644
--- a/.github/workflows/create-condalock-file.yml
+++ b/.github/workflows/create-condalock-file.yml
@@ -45,7 +45,7 @@ jobs:
           which python
           python --version
       - name: Install conda-lock
-        run: mamba install -y conda-lock
+        run: mamba install -y conda-lock==2.1.0
       - name: Check version of conda-lock
         run: conda-lock --version
       - name: Create conda lock file for linux-64