diff --git a/CMakeLists.txt b/CMakeLists.txt
index 43dcdd9..4e4b504 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ else ()
   set (CMAKE_C_STANDARD 99)
 endif ()
 
-set(VERSION 0.1.8)
+set(VERSION 0.1.9)
 
 option(DEBUG              "compile with debug symbol"    OFF)
 option(BUNDLE_CIVETWEB    "bundle civetweb with uts-server"    OFF)
diff --git a/ChangeLog.rst b/ChangeLog.rst
index 422cf14..47f3621 100644
--- a/ChangeLog.rst
+++ b/ChangeLog.rst
@@ -1,6 +1,11 @@
 Changelogs
 ==========
 
+0.1.9
+-----
+
+* [fix ] add explicit C standard (C99), fixes compilation with olders gcc/cmake
+
 0.1.8
 -----