diff --git a/3rd/cjson/CMakeLists.txt b/3rd/cjson/CMakeLists.txt
index 2d1515d0..a6531e05 100644
--- a/3rd/cjson/CMakeLists.txt
+++ b/3rd/cjson/CMakeLists.txt
@@ -1,18 +1,17 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.21)
 
 project(cjson)
 
-set(CMAKE_C_STANDARD 11)
-set(CMAKE_CXX_STANDARD 17)
-
-include_directories(${CMAKE_CURRENT_LIST_DIR}/include)
-include_directories(${CMAKE_CURRENT_LIST_DIR}/../../include)
-
-set(CMAKE_POSITION_INDEPENDENT_CODE ON)
-
 add_library(
     cjson
     STATIC
     ${CMAKE_CURRENT_LIST_DIR}/src/cJSON.c
     ${CMAKE_CURRENT_LIST_DIR}/src/cJSONw.cpp
 )
+
+target_compile_features(cjson PUBLIC cxx_std_17 c_std_11)
+
+target_include_directories(cjson PUBLIC ${CMAKE_CURRENT_LIST_DIR}/include)
+target_include_directories(cjson PUBLIC ${CMAKE_CURRENT_LIST_DIR}/../../include)
+
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)