diff --git a/Actions.xcodeproj/project.pbxproj b/Actions.xcodeproj/project.pbxproj
index f0c09ba..d5a478b 100644
--- a/Actions.xcodeproj/project.pbxproj
+++ b/Actions.xcodeproj/project.pbxproj
@@ -847,6 +847,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
+				"ENABLE_HARDENED_RUNTIME[sdk=macosx*]" = YES;
 				DEVELOPMENT_TEAM = "$(DEVELOPMENT_TEAM)";
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = "Intents Extension/Info.plist";