diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c9df5d..daf958c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [0.13.0] - 2020-10-01
+
+### Potentially Breaking
+
+* Added
+  * Switch the websocket client to the [Slipstream](https://github.com/NFIBrokerage/slipstream)
+    library for communication with NervesHub. There are no API changes. This should only be
+    a change to the internals, but you may notice timing differences especially around retries. 
+
 ## [0.12.1] - 2020-08-19
 
 * Added
diff --git a/mix.exs b/mix.exs
index 2e3faa1..ef304fb 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule NervesHubLink.MixProject do
   use Mix.Project
 
-  @version "0.12.1"
+  @version "0.13.0"
   @source_url "https://github.com/nerves-hub/nerves_hub_link"
 
   Application.put_env(