diff --git a/.travis.yml b/.travis.yml
index dcf1a28..a6c8310 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ services:
 
 language: go
 go:
-  - "1.13"
+  - "1.17"
 go_import_path: github.com/stapelberg/dnsmasq_exporter
 
 
diff --git a/Dockerfile b/Dockerfile
index 8724576..c73a94e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # build stage
-FROM golang:1.12.6-stretch AS build-env
+FROM golang:1.17.2-stretch AS build-env
 ADD . /src
 ENV CGO_ENABLED=0
 WORKDIR /src