diff --git a/VERSIONS b/VERSIONS
index 034b1d0f9eb0d1d00bb65925cee7c89fa7795db1..7ab2ffb7e51865d8064db225859a5474863cf782 100644
--- a/VERSIONS
+++ b/VERSIONS
@@ -1,4 +1,4 @@
-19/06/2014 - 6.45.4
+19/06/2014 - v6.45.4
 - ticket #13837: SIGB Microbib: correction lecture titres contenant le caractère 0xca (°)
 
 - ticket #13302: 
diff --git a/library/startup.php b/library/startup.php
index 554914dbeefa55ff08acaded8d9c0784fe6d3bdb..5ad3ae1b1feb9dae741a00b234afcca6f2aab868 100644
--- a/library/startup.php
+++ b/library/startup.php
@@ -56,7 +56,7 @@ function defineConstant($name, $value) {
 
 function setupConstants() {
 	defineConstant('VERSION_PERGAME','6.45');
-	defineConstant('RELEASE_NUMBER', VERSION_PERGAME.'.3');
+	defineConstant('RELEASE_NUMBER', VERSION_PERGAME.'.4');
 
 	defineConstant('ROOT_PATH',  realpath(dirname(__FILE__).'/..').'/');