diff --git a/version.cmake b/version.cmake
index 5ae523ab4..dbb5c423f 100644
--- a/version.cmake
+++ b/version.cmake
@@ -2,9 +2,9 @@ if(NOT PROJECT_NAME)
 	set(PROJECT_NAME "mGBA")
 endif()
 set(LIB_VERSION_MAJOR 0)
-set(LIB_VERSION_MINOR 4)
+set(LIB_VERSION_MINOR 5)
 set(LIB_VERSION_PATCH 0)
-set(LIB_VERSION_ABI 0.4)
+set(LIB_VERSION_ABI 0.5)
 set(LIB_VERSION_STRING ${LIB_VERSION_MAJOR}.${LIB_VERSION_MINOR}.${LIB_VERSION_PATCH})
 set(SUMMARY "${PROJECT_NAME} Game Boy Advance Emulator")