diff --git a/aviary/hamburger.toml b/aviary/hamburger.toml
index f296a30..21a2eb7 100644
--- a/aviary/hamburger.toml
+++ b/aviary/hamburger.toml
@@ -4,7 +4,7 @@ developer = "Aviary Audio"
 link = "https://somelink"
 
 [[versions]]
-version = 0.5
+version = "0.5"
 
   [[versions.platforms]]
   platform = "macos"