diff --git a/Sankore_3.1.pro b/Sankore_3.1.pro
index a630e889..40e7232a 100644
--- a/Sankore_3.1.pro
+++ b/Sankore_3.1.pro
@@ -11,9 +11,9 @@ linux-g++-64 {
 }
 
 VERSION_MAJ = 1
-VERSION_MIN = 40 
+VERSION_MIN = 50 
 VERSION_TYPE = b # a = alpha, b = beta, r = release, other => error
-VERSION_PATCH = 05
+VERSION_PATCH = 00
 
 VERSION = "$${VERSION_MAJ}.$${VERSION_MIN}.$${VERSION_TYPE}.$${VERSION_PATCH}"
 VERSION = $$replace(VERSION, "\\.r", "")