diff --git a/Makefile b/Makefile
index c7128ca6b..dbd32b471 100644
--- a/Makefile
+++ b/Makefile
@@ -124,7 +124,7 @@ CORE_WWW?=		https://opnsense.org/
 
 CORE_COPYRIGHT_HOLDER?=	Deciso B.V.
 CORE_COPYRIGHT_WWW?=	https://www.deciso.com/
-CORE_COPYRIGHT_YEARS?=	2014-2022
+CORE_COPYRIGHT_YEARS?=	2014-2023
 
 CORE_DEPENDS_amd64?=	beep \
 			suricata-devel