diff --git a/src/openrct2/park/ParkFile.h b/src/openrct2/park/ParkFile.h
index 4c7e1bc042..8f8ea15236 100644
--- a/src/openrct2/park/ParkFile.h
+++ b/src/openrct2/park/ParkFile.h
@@ -9,7 +9,7 @@ struct ObjectRepositoryItem;
 namespace OpenRCT2
 {
     // Current version that is saved.
-    constexpr uint32_t PARK_FILE_CURRENT_VERSION = 20;
+    constexpr uint32_t PARK_FILE_CURRENT_VERSION = 21;
 
     // The minimum version that is forwards compatible with the current version.
     constexpr uint32_t PARK_FILE_MIN_VERSION = 19;