diff --git a/CHANGELOG.md b/CHANGELOG.md
index b76f878..c99d6cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.0.3
+* ADDED test cases from Iranian Calendar Authority
+
 ## 1.0.2
 * UPDATED copyright