diff --git a/CHANGELOG.md b/CHANGELOG.md
index a66c202..ca077d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 Pico Changelog
 ==============
 
+### Version 2.0.0-beta.1
+Released: 2017-11-05
+
 ### Version 1.0.6
 Released: 2017-07-25
 
diff --git a/lib/Pico.php b/lib/Pico.php
index e805205..f455b58 100644
--- a/lib/Pico.php
+++ b/lib/Pico.php
@@ -49,7 +49,7 @@ class Pico
      *
      * @var string
      */
-    const VERSION = '2.0.0-dev';
+    const VERSION = '2.0.0-beta.1';
 
     /**
      * Pico version ID