diff --git a/server/proxy/modules/bitmap-filter/CMakeLists.txt b/server/proxy/modules/bitmap-filter/CMakeLists.txt
index e51853fbd..03c140331 100644
--- a/server/proxy/modules/bitmap-filter/CMakeLists.txt
+++ b/server/proxy/modules/bitmap-filter/CMakeLists.txt
@@ -45,7 +45,7 @@ message("project ${PROJECT_NAME} is using version ${PROJECT_VERSION}")
 set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../../../../cmake/)
 include(CommonConfigOptions)
 
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(SRCS
diff --git a/server/proxy/modules/demo/CMakeLists.txt b/server/proxy/modules/demo/CMakeLists.txt
index ba1382bad..c16440aee 100644
--- a/server/proxy/modules/demo/CMakeLists.txt
+++ b/server/proxy/modules/demo/CMakeLists.txt
@@ -38,7 +38,7 @@ message("project ${PROJECT_NAME} is using version ${PROJECT_VERSION}")
 set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../../../../cmake/)
 include(CommonConfigOptions)
 
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(SRCS