diff --git a/.gitpod.Dockerfile b/.gitpod.Dockerfile
index e0cc03f..62cce12 100644
--- a/.gitpod.Dockerfile
+++ b/.gitpod.Dockerfile
@@ -1 +1 @@
-FROM nju33/gitpod-workspace:0.3.1-4
+FROM nju33/gitpod-workspace:0.4.0-3