diff --git a/.github/workflows/docker_ubuntu.yml b/.github/workflows/docker_ubuntu.yml
index bf8d1b5..fbb751a 100644
--- a/.github/workflows/docker_ubuntu.yml
+++ b/.github/workflows/docker_ubuntu.yml
@@ -21,7 +21,7 @@
   build-and-deploy:
     runs-on: ubuntu-latest
     container:
-      image: mnemonic/mneci:v3
+      image: mnemonic/mneci:v4
       env:
         MNE_MODE: development
     steps: