diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec8317d2ee..2998a0d387 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,10 +2,14 @@
 All notable changes to this project will be documented in this file - [read more](docs/changelog.md).
 
 ## [Unreleased]
+
+## [0.13.3]
+
 ### Fixed
 - 7.x handling of `$this` pointer passed to the closure causing errors in PHP VM #311
 
 ## [0.13.2]
+
 ### Added
 - Optional extension .so files compiled with "-g" flag #306
 - Log backtrace on segmentation fault, enabled via ddtrace.log_backtrace=1 #300
@@ -17,7 +21,7 @@ All notable changes to this project will be documented in this file - [read more
 
 ### Fixed
 - Honor ddtrace provided by composer if user provided one #276
-- Remove unused function that was moved to dispatch_table_dtor() (#291)
+- Remove unused function that was moved to dispatch_table_dtor() #291
 - PHP 5.4 incorrectly handling nested internal functions #295
 
 ## [0.13.0]
@@ -305,7 +309,8 @@ At an high level here are the breaking changes we introduced:
 ### Added
 - OpenTracing compliance tha can be used for manual instrumentation
 
-[Unreleased]: https://github.com/DataDog/dd-trace-php/compare/0.13.2...HEAD
+[Unreleased]: https://github.com/DataDog/dd-trace-php/compare/0.13.3...HEAD
+[0.13.3]: https://github.com/DataDog/dd-trace-php/compare/0.13.2...0.13.3
 [0.13.2]: https://github.com/DataDog/dd-trace-php/compare/0.13.1...0.13.2
 [0.13.1]: https://github.com/DataDog/dd-trace-php/compare/0.13.0...0.13.1
 [0.13.0]: https://github.com/DataDog/dd-trace-php/compare/0.12.2...0.13.0
diff --git a/package.xml b/package.xml
index 7a446470ab..a545a1fd2d 100644
--- a/package.xml
+++ b/package.xml
@@ -10,10 +10,10 @@
         <email>sammyk@php.net</email>
         <active>yes</active>
     </lead>
-    <date>2019-02-18</date>
+    <date>2019-02-19</date>
     <version>
-        <release>0.13.2</release>
-        <api>0.13.2</api>
+        <release>0.13.3</release>
+        <api>0.13.3</api>
     </version>
     <stability>
         <release>beta</release>
@@ -21,12 +21,8 @@
     </stability>
     <license uri="https://github.com/DataDog/dd-trace-php/blob/master/LICENSE">BSD 3-Clause</license>
     <notes>
-        ### Added
-        - Optional extension .so files compiled with "-g" flag #306
-        - Log backtrace on segmentation fault, enabled via ddtrace.log_backtrace=1 #300
-
         ### Fixed
-        - Auto-instrumentation when user's autoloader throws exception on not found #305
+        - 7.x handling of `$this` pointer passed to the closure causing errors in PHP VM #311
     </notes>
     <contents>
         <dir name="/">
diff --git a/src/DDTrace/Tracer.php b/src/DDTrace/Tracer.php
index 9d03d62811..bf69490c4e 100644
--- a/src/DDTrace/Tracer.php
+++ b/src/DDTrace/Tracer.php
@@ -20,7 +20,7 @@ final class Tracer implements TracerInterface
 {
     use LoggingTrait;
 
-    const VERSION = '0.13.2-beta';
+    const VERSION = '0.13.3-beta';
 
     /**
      * @var Span[][]
diff --git a/src/ext/version.h b/src/ext/version.h
index eca445aec9..a56b2005a5 100644
--- a/src/ext/version.h
+++ b/src/ext/version.h
@@ -1,3 +1,3 @@
 #ifndef PHP_DDTRACE_VERSION
-#define PHP_DDTRACE_VERSION "0.13.2-beta"
+#define PHP_DDTRACE_VERSION "0.13.3-beta"
 #endif