diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9f4510bb..e57e73a7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,7 @@ project(colobot C CXX)
 set(COLOBOT_VERSION_CODENAME "Gold")
 set(COLOBOT_VERSION_MAJOR    0)
 set(COLOBOT_VERSION_MINOR    1)
-set(COLOBOT_VERSION_REVISION 7)
+set(COLOBOT_VERSION_REVISION 7b)
 
 # Used on official releases
 set(COLOBOT_VERSION_RELEASE_CODENAME "-alpha")