diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
deleted file mode 100644
index 0f151fe..0000000
--- a/.gitlab-ci.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-image: elixir:1.8
-
-before_script:
-  - apt-get update
-  - apt-get install -y rustc cargo
-  - mix local.rebar --force
-  - mix local.hex --force
-  - mix deps.get
-
-mix:
-  script:
-    - mix test
diff --git a/README.md b/README.md
index c3c479f..46feb1b 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ by adding `xler` to your list of dependencies in `mix.exs`:
 ```elixir
 def deps do
   [
-    {:xler, "~> 0.4.1"}
+    {:xler, "~> 0.6.0"}
   ]
 end
 ```
diff --git a/mix.exs b/mix.exs
index f8d351d..f349c00 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule Xler.MixProject do
   def project do
     [
       app: :xler,
-      version: "0.5.0",
+      version: "0.6.0",
       elixir: "~> 1.8",
       start_permanent: Mix.env() == :prod,
       compilers: [:rustler] ++ Mix.compilers(),