diff --git a/CMakeLists.txt b/CMakeLists.txt
index 96199c8..accfe49 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,7 @@ set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/Modules)
 
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_OSX_DEPLOYMENT_TARGET "10.12")
 
 add_subdirectory("lib/pybind11")