diff --git a/build-go.sh b/build-go.sh
index 0433392..7e46f86 100755
--- a/build-go.sh
+++ b/build-go.sh
@@ -16,8 +16,8 @@ bootstrap="${install_dir}/bootstrap-${v14}"
 tgz14="${v14}.tar.gz"
 path_v14="${install_dir}/${tgz14}"
 
-new="go1.16"
-new_sum="c03fb668e02d20bf56f19fbcfd1748ac8c225868c32912acbd0607130d44e4e4"
+new="go1.16.3"
+new_sum="26f31e6a8291e93b106083950a94c9f0323f33ac16538eb0ddef593ae8b20b97"
 tgznew="${new}.tar.gz"
 path_new="${install_dir}/${tgznew}"