diff --git a/build.properties b/build.properties
index 3b6f1a8..271c571 100644
--- a/build.properties
+++ b/build.properties
@@ -5,8 +5,8 @@ core.dir = ../portapps
 app = phyrox-developer
 app.name = Phyrox Developer Edition
 app.type = archive
-app.version = 151.0b8
-app.release = 53
+app.version = 153.0b8
+app.release = 54
 app.homepage = https://www.mozilla.org/en-US/firefox
 
 # Portable app