diff --git a/project.yml b/project.yml
index a07200b..358e184 100644
--- a/project.yml
+++ b/project.yml
@@ -56,7 +56,7 @@ targets:
         # UIUserInterfaceStyle: Light
         CFBundleDisplayName: Conversations
         CFBundleShortVersionString: "1.0.0"
-        CFBundleVersion: "3"
+        CFBundleVersion: "4"
     sources:
       - path: ConversationsClassic
         excludes: