diff --git a/VERSIONS b/VERSIONS
index cb42a69f748ae1d0ee9e03b17d1e33032d7eda75..c1e5fc5ff7e611869a3d06a020537ff3198cb5f1 100644
--- a/VERSIONS
+++ b/VERSIONS
@@ -1,3 +1,8 @@
+08/01/2019 - v7.12.53
+
+ - ticket #84476 : SIGB Orphee correction authentification avec WS configuré en authentification SIGB uniquement
+
+
 08/01/2019 - v7.12.52
 
  - ticket #81938 : correction de la sauvegarde du paramétrage des boîtes qui pouvait échouer dans certaines conditions
diff --git a/VERSIONS_HOTLINE/84476 b/VERSIONS_HOTLINE/84476
deleted file mode 100644
index d03cdfa49bfdcca8f5c952be1b9d720fb6748230..0000000000000000000000000000000000000000
--- a/VERSIONS_HOTLINE/84476
+++ /dev/null
@@ -1 +0,0 @@
- - ticket #84476 : SIGB Orphee correction authentification avec WS configuré en authentification SIGB uniquement
\ No newline at end of file
diff --git a/library/startup.php b/library/startup.php
index a97309c8bfd9ddbcd4966d4880d14967f0d4cc61..9b46cd86a71e8f1f9654c58934421fa029d89be8 100644
--- a/library/startup.php
+++ b/library/startup.php
@@ -81,7 +81,7 @@ class Bokeh_Engine {
 
   function setupConstants() {
     defineConstant('BOKEH_MAJOR_VERSION','7.12');
-    defineConstant('BOKEH_RELEASE_NUMBER', BOKEH_MAJOR_VERSION . '.52');
+    defineConstant('BOKEH_RELEASE_NUMBER', BOKEH_MAJOR_VERSION . '.53');
 
     defineConstant('BOKEH_REMOTE_FILES', 'http://git.afi-sa.fr/afi/opacce/');