diff --git a/Dockerfile b/Dockerfile
index 5ae5d19..397471d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.15.5-alpine as builder
+FROM golang:1.15.6-alpine as builder
 
 RUN apk --no-cache add ca-certificates gcc libc-dev nodejs npm git make