diff --git a/CMakeLists.txt b/CMakeLists.txt
index 71511f7..9683218 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.10)
-set(CMAKE_OSX_DEPLOYMENT_TARGET 10.13)
+set(CMAKE_OSX_DEPLOYMENT_TARGET 11)
 
 project(
     libxdf
diff --git a/xdf.pro b/xdf.pro
index a8b2788..6cfccf9 100644
--- a/xdf.pro
+++ b/xdf.pro
@@ -32,5 +32,5 @@ unix {
 }
 
 macx {
-    QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.13
+    QMAKE_MACOSX_DEPLOYMENT_TARGET = 11
 }