diff --git a/game/version.py b/game/version.py
index 3da26c96..6e55ca35 100644
--- a/game/version.py
+++ b/game/version.py
@@ -2,7 +2,7 @@ from pathlib import Path
 
 
 def _build_version_string() -> str:
-    components = ["4.0"]
+    components = ["4.0.0"]
     build_number_path = Path("resources/buildnumber")
     if build_number_path.exists():
         with build_number_path.open("r") as build_number_file: