diff --git a/devel/py-traits/Makefile b/devel/py-traits/Makefile
index 48045930ab29..386bf61c9485 100644
--- a/devel/py-traits/Makefile
+++ b/devel/py-traits/Makefile
@@ -1,20 +1,19 @@
 PORTNAME=	traits
-PORTVERSION=	6.4.1
-PORTREVISION=	1
+PORTVERSION=	6.4.2
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Explicitly Typed Attributes for Python
 WWW=		https://pypi.org/project/traits/
 
 LICENSE=	BSD3CLAUSE PSFL
 LICENSE_COMB=	multi
 
 BUILD_DEPENDS=	${PYNUMPY}
 
 USES=		python
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
diff --git a/devel/py-traits/distinfo b/devel/py-traits/distinfo
index 237e86d4eecd..d21f53aee47c 100644
--- a/devel/py-traits/distinfo
+++ b/devel/py-traits/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1660479991
-SHA256 (traits-6.4.1.tar.gz) = 78bb2ccafd60aff606515aac46de64668a0a81cb5c54c650b9877a841aa9e812
-SIZE (traits-6.4.1.tar.gz) = 9527016
+TIMESTAMP = 1693729245
+SHA256 (traits-6.4.2.tar.gz) = 5be7cc5fb7a99cba7e9014786373e3ad2f75efb445eeced094654bbaf3b0fa82
+SIZE (traits-6.4.2.tar.gz) = 9526601