diff --git a/pyexcel-xlsxr.yml b/pyexcel-xlsxr.yml
index caedee6..ced3766 100644
--- a/pyexcel-xlsxr.yml
+++ b/pyexcel-xlsxr.yml
@@ -4,6 +4,7 @@ nick_name: "xlsxr"
 version: "0.6.1"
 current_version: "0.6.1"
 release: "0.6.1"
+copyright_year: 2015-2024
 file_type: xlsx
 nodocs: true
 dependencies: