diff --git a/CMakeLists.txt b/CMakeLists.txt
index 806d1514..99c75f4a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ set(CMAKE_SKIP_RPATH TRUE)
 
 project(
 	workflow
-	VERSION 0.11.4
+	VERSION 0.11.5
 	LANGUAGES C CXX
 )
 
diff --git a/xmake.lua b/xmake.lua
index 4de35941..ef096818 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -1,5 +1,5 @@
 set_project("workflow")
-set_version("0.11.4")
+set_version("0.11.5")
 
 option("workflow_inc",  {description = "workflow inc", default = "$(projectdir)/_include"})
 option("workflow_lib",  {description = "workflow lib", default = "$(projectdir)/_lib"})