diff --git a/CHANGELOG.md b/CHANGELOG.md
index b0b1bb3a..7fbe638c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 **h5ai** uses [semantic versioning](http://semver.org/).
 
 
+## develop branch
+
+* ...
+
+
 ## v0.25.1 - *2014-06-25*
 
 * fixes broken paths for filenames containing '+' characters
diff --git a/package.json b/package.json
index b0b7053e..defeed00 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "h5ai",
-  "version": "0.25.1",
+  "version": "0.25.1+",
   "description": "a modern HTTP web server index",
   "url": "http://larsjung.de/h5ai/",
   "author": "Lars Jung",