diff --git a/docker/Dockerfile b/docker/Dockerfile
index f4dfc002..fc47ce96 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,6 +1,6 @@
 FROM openjdk:8
 
-ENV GO_VERSION 1.12.5
+ENV GO_VERSION 1.12.6
 ENV ANDROID_SDK_VERSION 3859397
 
 WORKDIR /opt