diff --git a/CHANGELOG.md b/CHANGELOG.md
index c9a687c..9de52df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+### 1.5.2 (2014-07-09)
+
+ * Announced support for HHVM
+
 ### 1.5.1 (2014-04-19)
 
   * Fixed toAscii() failing to remove remaining non-ascii characters
diff --git a/README.md b/README.md
index 7ea119d..d215d60 100644
--- a/README.md
+++ b/README.md
@@ -77,7 +77,7 @@ If you're using Composer to manage dependencies, you can include the following
 in your composer.json file:
 
     "require": {
-        "danielstjules/stringy": ">=1.5.1"
+        "danielstjules/stringy": ">=1.5.2"
     }
 
 Then, after running `composer update` or `php composer.phar update`, you can