diff --git a/Dockerfile b/Dockerfile
index f01cef2..946092e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG PREFIX=golang
-FROM ${PREFIX}:1.11.1
+FROM ${PREFIX}:1.11.2
 ARG ARCH=x86_64
 ENV arch=${ARCH}
 RUN apt-get update && apt-get install -y libgtk2.0-dev