diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20c8abb4a..fb4054414 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,7 +16,7 @@ Released: YYYY XX, 2015
 
 Released: August 26, 2015
 
-(Packaged from 10e6128)
+(Packaged from 17bb81c)
 
 #### Summary
 
diff --git a/include/mapnik/version.hpp b/include/mapnik/version.hpp
index cea3fbbf4..642932bb7 100644
--- a/include/mapnik/version.hpp
+++ b/include/mapnik/version.hpp
@@ -23,11 +23,11 @@
 #ifndef MAPNIK_VERSION_HPP
 #define MAPNIK_VERSION_HPP
 
-#define MAPNIK_VERSION_IS_RELEASE 0
+#define MAPNIK_VERSION_IS_RELEASE 1
 
 #define MAPNIK_MAJOR_VERSION 3
 #define MAPNIK_MINOR_VERSION 0
-#define MAPNIK_PATCH_VERSION 3
+#define MAPNIK_PATCH_VERSION 4
 
 // translates to 300003
 #define MAPNIK_VERSION (MAPNIK_MAJOR_VERSION*100000) + (MAPNIK_MINOR_VERSION*100) + (MAPNIK_PATCH_VERSION)