diff --git a/setup.py b/setup.py
index 1205b98..46762ba 100644
--- a/setup.py
+++ b/setup.py
@@ -32,8 +32,8 @@
     from urllib2 import urlopen
 
 
-WRAPPER_VERSION = '3.3.0'
-EDITORCONFIG_CHECKER_CORE_VERSION = 'v3.3.0'
+WRAPPER_VERSION = '3.4.0'
+EDITORCONFIG_CHECKER_CORE_VERSION = 'v3.4.0'
 EDITORCONFIG_CHECKER_EXE_NAME = 'ec'