diff --git a/CMakeLists.txt b/CMakeLists.txt
index e9686fb..412b98c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,7 @@ project(qcdloop)
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
-set(VERSION "\"2.0.8\"")
+set(VERSION "\"2.0.9\"")
 set(CMAKE_CXX_FLAGS "-Wall -Wextra -march=nocona -mtune=haswell -fvisibility-inlines-hidden -fmessage-length=0 -ftree-vectorize -fPIC -fstack-protector-strong -O2 -pipe -fext-numeric-literals")
 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fsanitize=address -fPIC ${CMAKE_CXX_FLAGS}" CACHE STRING "debug compile flags" FORCE)
 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "-fsanitize=address" CACHE STRING "debug linker flags" FORCE)