diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92038e3a..0ce4b030 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,25 @@
+<a name="v2.10.0"></a>
+## v2.10.0 (2016-07-29)
+
+
+#### Features
+
+* **Completions:**  one can generate a basic fish completions script at compile time ([1979d2f2](https://github.com/kbknapp/clap-rs/commit/1979d2f2f3216e57d02a97e624a8a8f6cf867ed9))
+
+#### Bug Fixes
+
+* **parser:**  preserve external subcommand name ([875df243](https://github.com/kbknapp/clap-rs/commit/875df24316c266920a073c13bbefbf546bc1f635))
+
+#### Breaking Changes
+
+* **parser:**  preserve external subcommand name ([875df243](https://github.com/kbknapp/clap-rs/commit/875df24316c266920a073c13bbefbf546bc1f635))
+
+#### Documentation
+
+* **YAML:**  fixes example 17's incorrect reference to arg_groups instead of groups ([b6c99e13](https://github.com/kbknapp/clap-rs/commit/b6c99e1377f918e78c16c8faced70a71607da931), closes [#601](https://github.com/kbknapp/clap-rs/issues/601))
+
+
+
 <a name="2.9.3"></a>
 ### 2.9.3 (2016-07-24)
 
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 9ef0f3c6..11b11f59 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -3,17 +3,24 @@ The following is a list of contributors to the [clap](https://github.com/kbknapp
  * [Alexander Bulaev](https://github.com/alexbool)
  * [Alexander Kuvaev](https://github.com/Vinatorul) <<alexander@kuvaev.me>>
  * [Alex Gulyás](https://github.com/alex-gulyas)
+ * [Bence Szigeti](https://github.com/gohyda)
  * [Benjamin Sago](https://github.com/ogham) <<ogham@bsago.me>>
  * [Bilal Syed Hussain](https://github.com/Bilalh)
  * [Brad Urani](https://github.com/bradurani)
+ * [Brian Pearce](https://github.com/brianp)
+ * [Barret Rennie](https://github.com/brennie)
  * [Ceri Storey](https://github.com/cstorey)
+ * [Christopher Field](https://github.com/volks73)
  * [Dabo Ross](https://github.com/daboross) <<daboross@daboross.net>>
+ * [David Szotten](https://github.com/davidszotten)
+ * [Dv](https://github.com/wdv4758h) <<wdv4758h@gmail.com>>
  * [Georg Brandl](https://github.com/birkenfeld) <<georg@python.org>>
  * [Paul Blouët](https://github.com/Georgi) <<paul@paulblouet.fr>>
  * [Ian C](https://github.com/GrappigPanda)
  * [grossws](https://github.com/grossws)
  * [Ivan Dmitrievsky](https://github.com/idmit) <<ivan.dmitrievsky@gmail.com>>
  * [Hernan Grecco](https://github.com/hgrecco)
+ * [Hexjelly](https://github.com/hexjelly) <<hexjelly@hexjelly.com>>
  * [Holger Rapp](https://github.com/SirVer) <<SirVer@gmx.de>>
  * [Homu](https://github.com/homu)
  * [Huon Wilson](https://github.com/huonw)
@@ -21,16 +28,21 @@ The following is a list of contributors to the [clap](https://github.com/kbknapp
  * [Jacob Helwig](https://github.com/jhelwig) <<jacob@technosorcery.net>>
  * [James McGlashan](https://github.com/james-darkfox)
  * [Jimmy Cuadra](https://github.com/jimmycuadra)
+ * [Josh Triplett](https://github.com/joshtriplett) <<josh@joshtriplett.org>>
  * [Jorge Aparicio](https://github.com/japaric) <<japaricious@gmail.com>>
+ * [Kathryn Long](https://github.com/starkat99) <<squeeself@gmail.com>>
  * [Kevin K.](https://github.com/kbknapp) <<kbknapp@gmail.com>>
  * [Markus Unterwaditzer](https://github.com/untitaker) <<markus@Unterwaditzer.net>>
  * [messense](https://github.com/messense) <<messense@icloud.com>>
+ * [Mike Boutin](https://github.com/iliekturtles)
  * [Nelson Chen](https://github.com/nelsonjchen)
+ * [Nikolai Vazquez](https://github.com/nvzqz)
  * [panicbit](https://github.com/panicbit) <<panicbit.dev@gmail.com>>
  * [Paul Blouët](https://github.com/Geogi) <<paul@paulblouet.fr>>
  * [Ross Nelson](https://github.com/rnelson) <<ross.nelson+github@gmail.com>>
  * [Roman A. Taycher](https://github.com/rtaycher) <<rtaycher1987@gmail.com>>
  * [Sebastian Thiel](https://github.com/Byron) <<byronimo@gmail.com>>
+ * [Sébastien Watteau](https://github.com/swatteau)
  * [Severen Redwood](https://github.com/SShrike) <<severen.redwood@gmail.com>>
  * [SungRim Huh](https://github.com/sru) <<sungrimhuh@gmail.com>>
  * [Tshepang Lekhonkhobe](https://github.com/tshepang) <<Tshepang@gmail.com>>
diff --git a/Cargo.toml b/Cargo.toml
index cd74275d..ba5a01bd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "clap"
-version = "2.9.3"
+version = "2.10.0"
 authors = ["Kevin K. <kbknapp@gmail.com>"]
 exclude = ["examples/*", "clap-test/*", "tests/*", "benches/*", "*.png", "clap-perf/*", "*.dot"]
 description = "A simple to use, efficient, and full featured  Command Line Argument Parser"
diff --git a/README.md b/README.md
index 1b53bc90..3601c3c3 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,14 @@ Created by [gh-md-toc](https://github.com/ekalinin/github-markdown-toc)
 
 ## What's New
 
+Here's the highlights for v2.10.0
+
+
+* **Fish Shell Completions:**  one can generate a basic fish completions script at compile time!
+* **External SubCommands:**  fixes a bug which now correctly preserves external subcommand name along with args to said command (Minor breaking change that breaks no known real world code)
+* **YAML Documentation:**  fixes example 17's incorrect reference to arg_groups instead of groups
+
+
 Here's the highlights for v2.9.3
 
 * Adds the ability to generate completions to an `io::Write` object