diff --git a/cmake/version.inc b/cmake/version.inc
index 2b2bbec3d9e90b89e8e817b34022babb9394afe0..ce2b960eeabc2de65d9abb14dd41d25f95c5d26b 100644
--- a/cmake/version.inc
+++ b/cmake/version.inc
@@ -4,7 +4,7 @@ PROJECT(TDengine)
 IF (DEFINED VERNUMBER)
   SET(TD_VER_NUMBER ${VERNUMBER})
 ELSE ()
-  SET(TD_VER_NUMBER "2.0.5.0")
+  SET(TD_VER_NUMBER "2.0.5.1")
 ENDIF ()
 
 IF (DEFINED VERCOMPATIBLE)