diff --git a/CHANGELOG.md b/CHANGELOG.md
index 723dab9..5a5a9d0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 ### Unreleased
 
-### 5.0.71.48.0beta1, 5.0.71.48.1beta1 - 2016-05-13:
+### 5.0.71.48.0beta2, 5.0.71.48.1beta2 - 2016-05-13:
 
 * Upgrade upstream v8 version to 5.0.71.45
 * Remove all workarounds for building v8 3.16 with newer compilers
diff --git a/lib/libv8/version.rb b/lib/libv8/version.rb
index 368be9f..4ce945d 100644
--- a/lib/libv8/version.rb
+++ b/lib/libv8/version.rb
@@ -1,3 +1,3 @@
 module Libv8
-  VERSION = "5.0.71.48.0beta2"
+  VERSION = "5.0.71.48.1beta2"
 end