diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1ce8137e..9e64573b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@
 cmake_minimum_required(VERSION 3.4.1...3.17.2)
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}")
 
-project(ixwebsocket LANGUAGES C CXX VERSION 11.4.4)
+project(ixwebsocket LANGUAGES C CXX VERSION 11.4.6)
 
 set (CMAKE_CXX_STANDARD 11)
 set (CXX_STANDARD_REQUIRED ON)