diff --git a/Dockerfile b/Dockerfile
index 63adc47..9a990c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.16-alpine as builder
+FROM golang:1.17-alpine as builder
 RUN apk add --no-cache git make curl
 ENV GOOS=linux
 ENV CGO_ENABLED=0
diff --git a/go.mod b/go.mod
index b7fff4e..ac87784 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/nais/wonderwall
 
-go 1.16
+go 1.17
 
 require (
 	github.com/go-chi/chi v1.5.4
@@ -8,13 +8,53 @@ require (
 	github.com/google/uuid v1.1.2
 	github.com/lestrrat-go/jwx v1.2.5
 	github.com/nais/liberator v0.0.0-20210809103005-edb0141d646d
-	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/prometheus/client_golang v1.0.0
 	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.8.1
 	github.com/stretchr/testify v1.7.0
 	golang.org/x/oauth2 v0.0.0-20210402161424-2e8d93401602
-	gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0
 )
+
+require (
+	github.com/beorn7/perks v1.0.0 // indirect
+	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v3 v3.0.0 // indirect
+	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
+	github.com/fsnotify/fsnotify v1.4.9 // indirect
+	github.com/goccy/go-json v0.7.4 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/lestrrat-go/backoff/v2 v2.0.7 // indirect
+	github.com/lestrrat-go/blackmagic v1.0.0 // indirect
+	github.com/lestrrat-go/httpcc v1.0.0 // indirect
+	github.com/lestrrat-go/iter v1.0.1 // indirect
+	github.com/lestrrat-go/option v1.0.0 // indirect
+	github.com/lestrrat-go/pdebug/v3 v3.0.1 // indirect
+	github.com/magiconair/properties v1.8.5 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/mitchellh/mapstructure v1.4.1 // indirect
+	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
+	github.com/pelletier/go-toml v1.9.3 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4 // indirect
+	github.com/prometheus/common v0.4.1 // indirect
+	github.com/prometheus/procfs v0.0.2 // indirect
+	github.com/spf13/afero v1.6.0 // indirect
+	github.com/spf13/cast v1.3.1 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/subosito/gotenv v1.2.0 // indirect
+	golang.org/x/crypto v0.0.0-20201217014255-9d1352758620 // indirect
+	golang.org/x/net v0.0.0-20210428140749-89ef3d95e781 // indirect
+	golang.org/x/sys v0.0.0-20210510120138-977fb7262007 // indirect
+	golang.org/x/text v0.3.6 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.26.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b // indirect
+	gopkg.in/ini.v1 v1.62.0 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+)