diff --git a/CREDITS b/CREDITS
index 826799c99..b52ae289e 100644
--- a/CREDITS
+++ b/CREDITS
@@ -2,7 +2,7 @@
 CREDITS
 =======
 
-Version 2.5.1
+Version 2.5.3
 
 Albert Santoni (albert.santoni@sourcefabric.org)
   Role: Developer Team Lead
diff --git a/VERSION b/VERSION
index 5a1ef0b72..b7fd8620d 100644
--- a/VERSION
+++ b/VERSION
@@ -1,2 +1,2 @@
 PRODUCT_ID=Airtime
-PRODUCT_RELEASE=2.5.0
+PRODUCT_RELEASE=2.5.3
diff --git a/install_minimal/include/airtime-constants.php b/install_minimal/include/airtime-constants.php
index 2a3bf95ee..fd6240bd2 100644
--- a/install_minimal/include/airtime-constants.php
+++ b/install_minimal/include/airtime-constants.php
@@ -1,3 +1,3 @@
 <?php
 
-define('AIRTIME_VERSION', '2.5.1');
+define('AIRTIME_VERSION', '2.5.3');