diff --git a/docs/pages/1 - Cask: a Scala HTTP micro-framework.md b/docs/pages/1 - Cask: a Scala HTTP micro-framework.md
index 9b5abf0a5c..65e01904c8 100644
--- a/docs/pages/1 - Cask: a Scala HTTP micro-framework.md	
+++ b/docs/pages/1 - Cask: a Scala HTTP micro-framework.md	
@@ -81,10 +81,10 @@ via the following coordinates:
 
 ```scala
 // Mill
-ivy"com.lihaoyi::cask:0.8.0"
+ivy"com.lihaoyi::cask:0.8.3"
 
 // SBT
-"com.lihaoyi" %% "cask" % "0.8.0"
+"com.lihaoyi" %% "cask" % "0.8.3"
 ```
 
 The `./mill` command is just a wrapper around the
diff --git a/readme.md b/readme.md
index b0bd261eb9..1f59763d4e 100644
--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,4 @@
-Cask 0.8.1: a Scala HTTP micro-framework [![Build Status][travis-badge]][travis-link] [![Gitter Chat][gitter-badge]][gitter-link] [![Patreon][patreon-badge]][patreon-link]
+Cask 0.8.3: a Scala HTTP micro-framework [![Build Status][travis-badge]][travis-link] [![Gitter Chat][gitter-badge]][gitter-link] [![Patreon][patreon-badge]][patreon-link]
 ===========================================================================================================================================================================
 
 [travis-badge]: https://travis-ci.org/lihaoyi/cask.svg
@@ -47,6 +47,10 @@ courtesy of EJ Technologies
 ## Changelog
 
 
+### 0.8.3
+
+- Fix error reporting for invalid routes [#70](https://github.com/com-lihaoyi/cask/pull/70)
+
 ### 0.8.2
 
 - Bump uPickle to 1.6.0