diff --git a/package.xml b/package.xml
index 01b5207..c880bd7 100644
--- a/package.xml
+++ b/package.xml
@@ -33,7 +33,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
2014-10-23
- 0.5.5
+ 0.5.6dev
0.5.0
@@ -42,9 +42,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
BSD, revised
diff --git a/php_pq.h b/php_pq.h
index d110e11..172aa80 100644
--- a/php_pq.h
+++ b/php_pq.h
@@ -14,7 +14,7 @@
#ifndef PHP_PQ_H
#define PHP_PQ_H
-#define PHP_PQ_VERSION "0.5.5"
+#define PHP_PQ_VERSION "0.5.6dev"
#ifdef PHP_WIN32
# define PHP_PQ_API __declspec(dllexport)