diff --git a/stubs/PyMySQL/pymysql/constants/ER.pyi b/stubs/PyMySQL/pymysql/constants/ER.pyi
index 8bd5e9b79e14..dcab2cedf53b 100644
--- a/stubs/PyMySQL/pymysql/constants/ER.pyi
+++ b/stubs/PyMySQL/pymysql/constants/ER.pyi
@@ -470,7 +470,8 @@ NO_TRIGGERS_ON_SYSTEM_SCHEMA: Final = 1465
 USERNAME: Final = 1466
 HOSTNAME: Final = 1467
 WRONG_STRING_LENGTH: Final = 1468
-ERROR_LAST: Final = 1468
+MUST_CHANGE_PASSWORD: Final = 1820
+MUST_CHANGE_PASSWORD_LOGIN: Final = 1862
 STATEMENT_TIMEOUT: Final = 1969
 QUERY_TIMEOUT: Final = 3024
 CONSTRAINT_FAILED: Final = 4025