diff --git a/tsumugu/Dockerfile b/tsumugu/Dockerfile
index 3cc1bb4..c951e5a 100644
--- a/tsumugu/Dockerfile
+++ b/tsumugu/Dockerfile
@@ -1,7 +1,7 @@
 FROM ustcmirror/base:alpine
 LABEL maintainer="Keyu Tao <taoky AT ustclug.org>"
 LABEL bind_support=true
-ARG TSUMUGU_VERSION=20240902
+ARG TSUMUGU_VERSION=20240902.1
 
 RUN <<EOF
     set -euo pipefail