diff --git a/cmake/version.inc b/cmake/version.inc
index ae16262748653f7955a54cec0474f55611a7fd6d..d7d7b2d6ef3a1097159022c11d77db1b799d04ee 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 "2.4.0.0")
+  SET(TD_VER_NUMBER "2.6.0.0")
 ENDIF ()
 
 IF (DEFINED VERCOMPATIBLE)
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 2ddd9934d409b698257e1b12f5b36eb2bdb8964c..dda9d43977c5a38e8ea07cbe468ee07ffa4ae7b6 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,6 +1,6 @@
 name: tdengine
 base: core20
-version: '2.4.0.0'
+version: '2.6.0.0'
 icon: snap/gui/t-dengine.svg
 summary: an open-source big data platform designed and optimized for IoT. 
 description: |