diff --git a/Dockerfile b/Dockerfile
index b671158..72d5292 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17.8 as builder
+FROM golang:1.18.0 as builder
 WORKDIR /go/src/gitlab.com/unboundsoftware/dancefinder/geo-service
 COPY * ./
 RUN go get