diff --git a/installer/Subtitle_Edit_installer.iss b/installer/Subtitle_Edit_installer.iss
index a5042ba4a..5c7441d9f 100644
--- a/installer/Subtitle_Edit_installer.iss
+++ b/installer/Subtitle_Edit_installer.iss
@@ -31,7 +31,7 @@
 #endif
 
 
-#define app_copyright "Copyright © 2001-2022, Nikse"
+#define app_copyright "Copyright © 2001-2023, Nikse"
 ; If you don't define "localize", i.e. comment out the following line then no translations
 ; for SubtitleEdit or the installer itself will be included in the installer
 #define localize