diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2c2d2e6..94096b0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -107,7 +107,7 @@ jobs:
         init-shell: bash
         create-args: >-
           python
-          jupyterlab==4.0.3
+          jupyterlab==4.0
 
     - name: Download extension package
       uses: actions/download-artifact@v4