diff --git a/Dockerfile b/Dockerfile
index 3378bcc..4ebff2d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.14.4-alpine
+FROM golang:1.15.5-alpine
 
 ENV CGO_ENABLED=0
 
diff --git a/go.mod b/go.mod
index 7224d3f..2a2fdd3 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module github.com/sensiblecodeio/https-redirect
 
-go 1.14
+go 1.15