diff --git a/extension/Userscripts.xcodeproj/project.pbxproj b/extension/Userscripts.xcodeproj/project.pbxproj
index 3294d57a..6d6ab184 100644
--- a/extension/Userscripts.xcodeproj/project.pbxproj
+++ b/extension/Userscripts.xcodeproj/project.pbxproj
@@ -938,7 +938,7 @@
 					"@executable_path/../Frameworks",
 					"@executable_path/../../../../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 11.0;
+				MACOSX_DEPLOYMENT_TARGET = 12.0;
 				MARKETING_VERSION = 4.3.1;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.userscripts.macos.Userscripts-Extension";
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -962,7 +962,7 @@
 					"@executable_path/../Frameworks",
 					"@executable_path/../../../../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 11.0;
+				MACOSX_DEPLOYMENT_TARGET = 12.0;
 				MARKETING_VERSION = 4.3.1;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.userscripts.macos.Userscripts-Extension";
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -988,7 +988,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 11.0;
+				MACOSX_DEPLOYMENT_TARGET = 12.0;
 				MARKETING_VERSION = 4.3.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.userscripts.macos;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -1013,7 +1013,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 11.0;
+				MACOSX_DEPLOYMENT_TARGET = 12.0;
 				MARKETING_VERSION = 4.3.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.userscripts.macos;
 				PRODUCT_NAME = "$(TARGET_NAME)";