diff --git a/cmake/version.inc b/cmake/version.inc
index 75bfbf373ba24d2205aa92c528730b56280a91f5..2372eef693f7d5d49ec6c975c5f09e9e9ac52b66 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 "2.6.0.27")
+  SET(TD_VER_NUMBER "2.6.0.53")
 ENDIF ()
 
 IF (DEFINED VERCOMPATIBLE)
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 7afbb6d5384cb3b646ed904be6b433072f563f6c..2e1c1a75ad9f00c32ed3ff5337c41e59f95dc217 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,6 +1,6 @@
 name: tdengine
 base: core20
-version: '2.6.0.27'
+version: '2.6.0.53'
 icon: snap/gui/t-dengine.svg
 summary: an open-source big data platform designed and optimized for IoT. 
 description: |