diff --git a/Dockerfile b/Dockerfile
index 7a4ba4f..047a05c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1 +1 @@
-from harbor.iluvatar.com.cn:10443/saas/mr-bi150-4.4.0-x86-ubuntu20.04-py3.10-app-store-llama-cpp:v1.1.1
+from harbor.iluvatar.com.cn:10443/saas/mr-bi150-4.4.0-x86-ubuntu20.04-py3.10-app-store-llama-cpp@sha256:6fd813a3e5b4b43252f51908f34711319b2373f0ae52281c09e3bb5dbd3c57b5