diff --git a/Dockerfile b/Dockerfile
index bc1f1669..9ca82294 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.16.1-alpine3.13 AS builder
+FROM golang:1.16.2-alpine3.13 AS builder
 
 WORKDIR /usr/local/src/dex