diff --git a/cmake/version.inc b/cmake/version.inc
index 8035b31cc7a9a391becaacbff22d708177536ce2..0ee23f319a9c5761cfb6b47c6118f72e5c768f84 100755
--- 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 "2.0.20.0")
+  SET(TD_VER_NUMBER "2.1.0.0")
 ENDIF ()
 
 IF (DEFINED VERCOMPATIBLE)
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 31343ed293c2617a56da57e3893a36b5d3289faf..66f22fda1a6ff41406b5c63c10a78dd28173269e 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,6 +1,6 @@
 name: tdengine
 base: core18
-version: '2.0.20.0'
+version: '2.1.0.0'
 icon: snap/gui/t-dengine.svg
 summary: an open-source big data platform designed and optimized for IoT. 
 description: |
@@ -72,7 +72,7 @@ parts:
       - usr/bin/taosd
       - usr/bin/taos
       - usr/bin/taosdemo
-      - usr/lib/libtaos.so.2.0.20.0
+      - usr/lib/libtaos.so.2.1.0.0
       - usr/lib/libtaos.so.1
       - usr/lib/libtaos.so