diff --git a/devel/py-traits/Makefile b/devel/py-traits/Makefile
index d0adeac7a688..b3cd59279dc4 100644
--- a/devel/py-traits/Makefile
+++ b/devel/py-traits/Makefile
@@ -1,18 +1,18 @@
 PORTNAME=	traits
-PORTVERSION=	6.3.2
+PORTVERSION=	6.4.1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Explicitly Typed Attributes for Python
 
 LICENSE=	BSD3CLAUSE PSFL
 LICENSE_COMB=	multi
 
 BUILD_DEPENDS=	${PYNUMPY}
 
 USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
diff --git a/devel/py-traits/distinfo b/devel/py-traits/distinfo
index fab2f5d1236f..237e86d4eecd 100644
--- a/devel/py-traits/distinfo
+++ b/devel/py-traits/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1640331080
-SHA256 (traits-6.3.2.tar.gz) = 4520ef4a675181f38be4a5bab1b1d5472691597fe2cfe4faf91023e89407e2c6
-SIZE (traits-6.3.2.tar.gz) = 9517139
+TIMESTAMP = 1660479991
+SHA256 (traits-6.4.1.tar.gz) = 78bb2ccafd60aff606515aac46de64668a0a81cb5c54c650b9877a841aa9e812
+SIZE (traits-6.4.1.tar.gz) = 9527016