diff --git a/localnet/Dockerfile b/localnet/Dockerfile
index da02d9f..25ad9ae 100644
--- a/localnet/Dockerfile
+++ b/localnet/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.15
+FROM golang:1.16
 
 WORKDIR $GOPATH/src/github.com/harmony-one