diff --git a/source/version.hpp b/source/version.hpp
index 9557c877..1b82a107 100644
--- a/source/version.hpp
+++ b/source/version.hpp
@@ -1,5 +1,5 @@
 #pragma once
 #define PROGRAM_MAJOR_VERSION 2021
 #define PROGRAM_MINOR_VERSION 11
-#define PROGRAM_SUBMINOR_VERSION 11
+#define PROGRAM_SUBMINOR_VERSION 20
 #define PROGRAM_VERSION_REVISION 0