diff --git a/duplicate_check.py b/duplicate_check.py
index 75d697f..84dba30 100644
--- a/duplicate_check.py
+++ b/duplicate_check.py
@@ -1,3 +1,4 @@
 # Duplicate Check
 
-# Version: 0.2.0
\ No newline at end of file
+# Version: 0.3.0
+# Copyright 2025 Jake Winters