diff --git a/.golangci.toml b/.golangci.toml
index 9bab2bd..4744c3d 100644
--- a/.golangci.toml
+++ b/.golangci.toml
@@ -6,4 +6,5 @@
   disable = [
     "gochecknoglobals",
     "gofmt",
+    "gomnd"
   ]
diff --git a/.travis.yml b/.travis.yml
index 38894ca..0a37dfe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,16 +1,13 @@
-dist: xenial
-
 language: go
 
 go: 
-  - "1.12"
+  - "1.13"
 
 services:
   - docker
 
 env:
   global:
-    - GO111MODULE=on
     # docker credentials
     - secure: "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"
     - secure: "aFjBMVNpdvHKAMCrS0HUNLfytpIaq/QZfIO2zHctUKjRf5iw1ypmA7sqfKpsxuGJv0Z0jFUOOSH0qct9XtmESC0RRNeuSTaQoqKnxu6abAYm3DGf653C1/fAY4UN3yDxzjNzbVPickH2kTsgm/DDXvjwlsp6p70qnWQg4+ET2uqygT7jkoL+Hn51l+hOe5q/P/2gzd36PwVWXWsrCu9u9THVg44ghp3wB0lfkiaXcFq4bPjBJYWIGsTBUt+KQIxwhNPUiYgCH8Lv+A86U1SkROEAA+5kU3Wbr8Leq5XXzUbLAnqXPzYfvMAb6zdtkILwZv2yjzdUpyN5fXEoWrPkCMK6w2vPu1jIr0H4g8Dy6mTbj7ux4YWoLfbbhCU8r6/t0dpuzt+nRglgbIpKHnbGA3SVt1LBH4Cf6bGjO0jeyYi5V3m88jg8Ul+gmP6ZhkEs7YeRDjKpy6BGygoVYt9ZPvaw5nQI5j5mDH6ncdvZ/ZxNOlMUOVWPONoHGybXasW/lmdagXosO/mdwlFxhHhpts9WTxQV20p4Hc6QMK2xB31Pdg2KmwyTqRVe7d1T82PnWyozSKWSjJLZVGR2is1rnCrmRBV2UvOlePtsqoQT/IoWFQT/6yt8tLdcnj0l1c27nMcHQAZySw3c4MTqT8VKEKzosyLP7GE+kdktryuhvfk="
diff --git a/Makefile b/Makefile
index 67059b8..ebdc5ac 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: default clean checks test build publish-images test-release
+.PHONY: default clean lint test build publish-images test-release release
 
 TAG_NAME := $(shell git tag -l --contains HEAD)
 SHA := $(shell git rev-parse --short HEAD)
@@ -6,12 +6,12 @@ VERSION := $(if $(TAG_NAME),$(TAG_NAME),$(SHA))
 
 BUILD_DATE := $(shell date -u '+%Y-%m-%d_%H:%M:%S')
 
-default: clean checks test build
+default: clean lint test build
 
 clean:
 	rm -rf dist/ cover.out
 
-checks:
+lint:
 	golangci-lint run
 
 test: clean
@@ -27,3 +27,6 @@ publish-images:
 
 test-release:
 	goreleaser --snapshot --skip-publish --rm-dist
+
+release:
+	goreleaser --rm-dist
diff --git a/go.mod b/go.mod
index 949c124..2589897 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module github.com/andig/gravo
 
-go 1.12
+go 1.13