diff --git a/ChangeLog b/ChangeLog
index 6a9269f..9ce164f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2016-12-14  Theppitak Karoonboonyanan  <theppitak@gmail.com>
+
+	* NEWS:
+	=== Version 0.1.26 ===
+
 2016-12-14  Theppitak Karoonboonyanan  <theppitak@gmail.com>
 
 	Include git-version-gen in tarball
diff --git a/NEWS b/NEWS
index 80c2611..0fb27d7 100644
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,9 @@
 RELEASES INFORMATION
 =======================================================================
 
+LibThai 0.1.26 (14 Dec 2016):
+* Updated word break dictionary.
+
 LibThai 0.1.25 (28 Jun 2016):
 * New word break APIs for more thread-safety.
 * Fix compilation error and warning with GCC 6.