diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0d1df44..62d04fa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,6 +19,8 @@ endif ()
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)
 
+configure_file(config.json ${CMAKE_BUILD_RPATH} config.json COPYONLY)
+
 add_executable(hello_async
   main.cpp
   src/http_server.cpp
diff --git a/config.json b/config.json
new file mode 100644
index 0000000..68c598d
--- /dev/null
+++ b/config.json
@@ -0,0 +1,10 @@
+{
+  "maps": {
+    "map1": {
+      "a": 123
+    },
+    "map2": {
+      "b": 456
+    }
+  }
+}
\ No newline at end of file