diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 03c3458..483ddf3 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.5)
 
 set(MAAT_FRAME_MAJOR_VERSION 2)
-set(MAAT_FRAME_MINOR_VERSION 6)
+set(MAAT_FRAME_MINOR_VERSION 7)
 set(MAAT_FRAME_PATCH_VERSION 0)
 set(MAAT_FRAME_VERSION ${MAAT_FRAME_MAJOR_VERSION}.${MAAT_FRAME_MINOR_VERSION}.${MAAT_FRAME_PATCH_VERSION})
 
diff --git a/src/entry/Maat_rule.cpp b/src/entry/Maat_rule.cpp
index 909a41e..ec5b3b0 100644
--- a/src/entry/Maat_rule.cpp
+++ b/src/entry/Maat_rule.cpp
@@ -32,7 +32,7 @@
 #include "stream_fuzzy_hash.h"
 #include "gram_index_engine.h"
 
-int MAAT_FRAME_VERSION_2_6_20190222=1;
+int MAAT_FRAME_VERSION_2_7_20190512=1;
 
 const char* CHARSET_STRING[]={"NONE","gbk","big5","unicode","utf8","bin",
 							"unicode_ascii_esc","unicode_ascii_aligned","unicode_ncr_dec","unicode_ncr_hex","url_encode_gb2312","url_encode_utf8",""};