diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8881e0e3..0c40e085 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,12 +13,12 @@ project(colobot C CXX)
 set(COLOBOT_VERSION_CODENAME "Gold")
 set(COLOBOT_VERSION_MAJOR    0)
 set(COLOBOT_VERSION_MINOR    1)
-set(COLOBOT_VERSION_REVISION 11.1)
+set(COLOBOT_VERSION_REVISION 12)
 
 # Used on official releases
-#set(COLOBOT_VERSION_RELEASE_CODENAME "-alpha")
+set(COLOBOT_VERSION_RELEASE_CODENAME "-alpha")
 # Used on unreleased, development builds
-set(COLOBOT_VERSION_UNRELEASED "+alpha")
+#set(COLOBOT_VERSION_UNRELEASED "+alpha")
 
 # Append git characteristics to version
 if(DEFINED COLOBOT_VERSION_UNRELEASED)
diff --git a/data b/data
index dd12dbe3..c467bd99 160000
--- a/data
+++ b/data
@@ -1 +1 @@
-Subproject commit dd12dbe39a7ad896ac6c73fd4e40c333259e1c84
+Subproject commit c467bd994e60fb54cf977fbe8583f92957330695