diff --git a/go.mod b/go.mod
index fd384f2c..12345a9c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,18 +3,18 @@ module github.com/roboll/helmfile
 go 1.12
 
 require (
-	github.com/Masterminds/semver v1.4.1
+	github.com/Masterminds/semver v1.4.1 // indirect
 	github.com/Masterminds/sprig v2.15.0+incompatible
-	github.com/aokoli/goutils v1.0.1
-	github.com/google/uuid v0.0.0-20161128191214-064e2069ce9c
-	github.com/huandu/xstrings v1.0.0
+	github.com/aokoli/goutils v1.0.1 // indirect
+	github.com/google/uuid v0.0.0-20161128191214-064e2069ce9c // indirect
+	github.com/huandu/xstrings v1.0.0 // indirect
 	github.com/imdario/mergo v0.3.6
-	github.com/mattn/go-runewidth v0.0.4
+	github.com/mattn/go-runewidth v0.0.4 // indirect
 	github.com/tatsushid/go-prettytable v0.0.0-20141013043238-ed2d14c29939
 	github.com/urfave/cli v0.0.0-20160620154522-6011f165dc28
-	go.uber.org/atomic v1.3.2
-	go.uber.org/multierr v1.1.0
+	go.uber.org/atomic v1.3.2 // indirect
+	go.uber.org/multierr v1.1.0 // indirect
 	go.uber.org/zap v1.8.0
-	golang.org/x/crypto v0.0.0-20180403160946-b2aa35443fbc
+	golang.org/x/crypto v0.0.0-20180403160946-b2aa35443fbc // indirect
 	gopkg.in/yaml.v2 v2.2.1
 )