diff --git a/Dockerfile b/Dockerfile
index 3a5f8a6..ba85677 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # Original credit: https://github.com/jpetazzo/dockvpn
 
 # Smallest base image
-FROM ubuntu:18.04@sha256:0925d086715714114c1988f7c947db94064fd385e171a63c07730f1fa014e6f9
+FROM ubuntu:18.04@sha256:e5dd9dbb37df5b731a6688fa49f4003359f6f126958c9c928f937bec69836320
 
 LABEL maintainer="lawtancool"