diff --git a/README.md b/README.md
old mode 100644
new mode 100755
index b103466139..2a2b1d78df
--- a/README.md
+++ b/README.md
@@ -13,4 +13,4 @@ Output
    simple interest = p*t*r
 ```
 
-_© 2022 XYZ, Inc._
+_© 2023 XYZ, Inc._