diff --git a/egovframework.dev.imp.core/about.ini b/egovframework.dev.imp.core/about.ini
index 3e2e8803..1c108c0e 100644
--- a/egovframework.dev.imp.core/about.ini
+++ b/egovframework.dev.imp.core/about.ini
@@ -2,6 +2,6 @@ featureImage=icons/featureBrand.png
 aboutText=\
 eGovFrameWork Plugin\
 \n\
-COPYRIGHT(C)2009-2021 MINISTRY OF THE INTERIOR AND SAFETY. ALL RIGHTS RESERVED.
+COPYRIGHT(C)2009-2025 MINISTRY OF THE INTERIOR AND SAFETY. ALL RIGHTS RESERVED.
 Visit http://www.egovframe.go.kr
 \n
\ No newline at end of file