diff --git a/build/Dockerfile b/build/Dockerfile
index 23b3bc5..81220b3 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -1,5 +1,5 @@
 # Build golang app
-FROM golang:1.18.1-buster AS builder
+FROM golang:1.18.2-buster AS builder
 
 WORKDIR /go/src/github.com/klaasjand/lagoon