diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4b44a03..e6b1b25 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,6 @@
 if(DEFINED IDF_TARGET)
   idf_component_register(INCLUDE_DIRS include)
+  set_property(TARGET ${COMPONENT_LIB} PROPERTY CXX_STANDARD 23)
   target_compile_definitions(${COMPONENT_TARGET} INTERFACE HAS_UNCAUGHT_EXCEPTIONS=1)
 else()
   add_library(date