diff --git a/README.md b/README.md
index bfdfb7ff88bee0930c9ee3134ff9d5d0dac70ade..ade7987f0af01dee4e5ff6fd75338b07bf3c9f9b 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ Qt Client for [Ucoin](http://www.ucoin.io) project.
   * The executable is generated in "build" folder, named "cutecoin"
 
 ### How to download latest release
-  * Go to the [current release](https://github.com/ucoin-io/cutecoin/releases/tag/0.7.3)
+  * Go to the [current release](https://github.com/ucoin-io/cutecoin/releases/tag/0.7.4)
   * Download the package corresponding to your operating system
   * Unzip and start "cutecoin" :)
   * Join our beta community by contacting us on ucoin forums : forum.ucoin.io
diff --git a/src/cutecoin/__init__.py b/src/cutecoin/__init__.py
index 3abc76ea090b60220edeb5f7187329cb7203d38d..c0201e10d6fde16c50ef819142dc460874401c8d 100644
--- a/src/cutecoin/__init__.py
+++ b/src/cutecoin/__init__.py
@@ -1,2 +1,2 @@
-__version_info__ = ('0', '7', '3')
+__version_info__ = ('0', '7', '4')
 __version__ = '.'.join(__version_info__)