diff --git a/calendars/cjs/persian.js b/calendars/cjs/persian.js
index 5219066..332dfdd 100644
--- a/calendars/cjs/persian.js
+++ b/calendars/cjs/persian.js
@@ -39,6 +39,9 @@ const persian = {
         1081: 1082,
         1114: 1115,
         1242: 1243,
+        1275: 1276,
+        1308: 1309,
+        1341: 1342,
         1374: 1375,
         1407: 1408,
         1440: 1441,