diff --git a/dockerfiles/Dockerfile.cross b/dockerfiles/Dockerfile.cross
index f52c3e10ddc5..b8eab918f325 100644
--- a/dockerfiles/Dockerfile.cross
+++ b/dockerfiles/Dockerfile.cross
@@ -1,5 +1,5 @@
 
-FROM    golang:1.8.1
+FROM    golang:1.8
 
 # allow replacing httpredir or deb mirror
 ARG     APT_MIRROR=deb.debian.org