diff --git a/Dockerfile b/Dockerfile
index 315e75a..c61e01f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.14.7-stretch as builder
+FROM golang:1.14.12-stretch as builder
 
 ENV GO111MODULE on
 WORKDIR /go/src/github.com/ProgrammingLab/prolab-accounts