diff --git a/docker/Dockerfile b/docker/Dockerfile
index 086fee7..e67bce4 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.15-alpine as builder
+FROM golang:1.16-alpine as builder
 RUN apk --no-cache add build-base git
 COPY . /app
 WORKDIR /app