diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index beb1a10..e99b17d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -18,7 +18,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
-set(SAVETOOL_PROJECT_VERSION 1.5.2)
+set(SAVETOOL_PROJECT_VERSION 1.5.3)
 
 find_package(Corrade REQUIRED Containers Utility)
 if(CORRADE_TARGET_WINDOWS)
@@ -235,10 +235,10 @@ target_compile_definitions(MassBuilderSaveTool PRIVATE
     SAVETOOL_VERSION_STRING="${SAVETOOL_PROJECT_VERSION}"
     SAVETOOL_VERSION_MAJOR=1
     SAVETOOL_VERSION_MINOR=5
-    SAVETOOL_VERSION_PATCH=2
+    SAVETOOL_VERSION_PATCH=3
     SAVETOOL_VERSION_PRERELEASE=false
     SAVETOOL_CODENAME="Friendly Valkyrie"
-    SAVETOOL_SUPPORTED_GAME_VERSION="0.11.x"
+    SAVETOOL_SUPPORTED_GAME_VERSION="0.12.x"
 )
 
 if(CMAKE_BUILD_TYPE STREQUAL Debug)