diff --git a/CMakeLists.txt b/CMakeLists.txt
index e3e28781..42a6ac8b 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 9)
+set(COLOBOT_VERSION_REVISION 10)
 
 # 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 2794fd57..3cf809d6 160000
--- a/data
+++ b/data
@@ -1 +1 @@
-Subproject commit 2794fd57c32412d4c9103d20c1ec0c888e1e97a0
+Subproject commit 3cf809d6a36d3834a97c8cede250b15ec4473539