diff --git a/cmake/cmake.version b/cmake/cmake.version
index 3d0dc80902c5ebd7daf64a91ac37f72fcf7023bf..edc51f206cfeb0ee6eb3d4c92bda64b5af3d6814 100644
--- a/cmake/cmake.version
+++ b/cmake/cmake.version
@@ -2,7 +2,7 @@
 IF (DEFINED VERNUMBER)
   SET(TD_VER_NUMBER ${VERNUMBER})
 ELSE ()
-  SET(TD_VER_NUMBER "3.0.5.0")
+  SET(TD_VER_NUMBER "3.0.6.0.alpha")
 ENDIF ()
 
 IF (DEFINED VERCOMPATIBLE)