diff --git a/Tab-Session-Manager/manifest.json b/Tab-Session-Manager/manifest.json
index 14935e1cc..c61391cb9 100644
--- a/Tab-Session-Manager/manifest.json
+++ b/Tab-Session-Manager/manifest.json
@@ -1,6 +1,6 @@
 {
     "manifest_version": 2,
-    "version": "1.3.1",
+    "version": "1.5.0",
 
     "name": "__MSG_extName__",
     "description": "__MSG_extDescription__",