diff --git a/CMakeLists.txt b/CMakeLists.txt
index cecf7fc..b4f6095 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,4 @@
-cmake_minimum_required(VERSION 3.21.2)
-
-project(GlobalProtect-openconnect VERSION 1.3.3 LANGUAGES CXX)
+cmake_minimum_required(VERSION 3.10.0)
 
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
@@ -9,6 +7,11 @@ set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
 set(CMAKE_AUTOUIC ON)
 
+file(READ "VERSION" ver)
+project(GlobalProtect-openconnect VERSION ${ver} LANGUAGES CXX)
+
+configure_file(version.h.in version.h)
+
 find_package(Qt5 REQUIRED COMPONENTS
     Core
     Widgets
diff --git a/GPClient/CMakeLists.txt b/GPClient/CMakeLists.txt
index 8c4f0be..e149e82 100644
--- a/GPClient/CMakeLists.txt
+++ b/GPClient/CMakeLists.txt
@@ -54,6 +54,7 @@ set(plog_INCLUDE_DIR "${SOURCE_DIR}/include")
 add_dependencies(gpclient SingleApplication-${PROJECT_NAME} plog-${PROJECT_NAME})
 
 target_include_directories(gpclient PRIVATE
+    ${CMAKE_BINARY_DIR}
     ${CMAKE_CURRENT_SOURCE_DIR}
     ${CMAKE_CURRENT_BINARY_DIR}
     ${SingleApplication_INCLUDE_DIR}
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..785cda8
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+1.3.3
\ No newline at end of file
diff --git a/version.h.in b/version.h.in
new file mode 100644
index 0000000..e275553
--- /dev/null
+++ b/version.h.in
@@ -0,0 +1 @@
+#define VERSION "@GlobalProtect-openconnect_VERSION@"
\ No newline at end of file