Branch: refs/heads/main Home: https://github.com/hibernate/hibernate-validator Commit: a888e6e1893d03de804bf5f8b6c163df70282739 https://github.com/hibernate/hibernate-validator/commit/a888e6e1893d03de8... Author: marko-bekhta <marko.prykladna(a)gmail.com&gt; Date: 2021-11-11 (Thu, 11 Nov 2021) Changed paths: M engine/src/main/java/org/hibernate/validator/internal/constraintvalidators/hv/pl/PESELValidator.java M engine/src/test/java/org/hibernate/validator/test/constraints/annotations/hv/pl/PESELValidatorTest.java Log Message: ----------- HV-1854 Improve PESEL validator conditions - add checks for month and date part of PESEL number to prevent meaningless numbers being considered as valid Signed-off-by: marko-bekhta <marko.prykladna(a)gmail.com&gt;