diff --git a/cmake/version.inc b/cmake/version.inc
index 8d56ff1de6a39c1a1ecdbcf4e681c0d380ec1ba1..e34e2ddeb4af1e40dcb84ec8c9bc411b32e4ddc4 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 "2.2.0.5")
+  SET(TD_VER_NUMBER "2.2.0.6")
 ENDIF ()
 
 IF (DEFINED VERCOMPATIBLE)
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 549f127b39383ac41e92f416c37681c8188edfda..5abafb80bf29db347091d3cd81ae88c4f239d789 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,6 +1,6 @@
 name: tdengine
 base: core18
-version: '2.2.0.5'
+version: '2.2.0.6'
 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.2.2.0.5
+      - usr/lib/libtaos.so.2.2.0.6
       - usr/lib/libtaos.so.1
       - usr/lib/libtaos.so