diff --git a/Chess.xcodeproj/xcshareddata/IDETemplateMacros.plist b/Chess.xcodeproj/xcshareddata/IDETemplateMacros.plist
index 37143cb..9372f79 100644
--- a/Chess.xcodeproj/xcshareddata/IDETemplateMacros.plist
+++ b/Chess.xcodeproj/xcshareddata/IDETemplateMacros.plist
@@ -4,7 +4,7 @@
 <dict>
     <key>FILEHEADER</key>
     <string>
-//  Copyright © 2022 Mateusz Stompór. All rights reserved.
+//  Copyright © 2026 Mateusz Stompór. All rights reserved.
 //</string>
 </dict>
 </plist>