diff --git a/devel/py-csv23/Makefile b/devel/py-csv23/Makefile
index 9bfdb3ddceb5..56b5405fbe43 100644
--- a/devel/py-csv23/Makefile
+++ b/devel/py-csv23/Makefile
@@ -1,20 +1,20 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	csv23
-PORTVERSION=	0.3.2
+PORTVERSION=	0.3.3
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Python 2/3 unicode CSV compatibility layer
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-USES=		python:3.6+ zip
+USES=		dos2unix python:3.6+ zip
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-csv23/distinfo b/devel/py-csv23/distinfo
index 0b33038a874a..42f67b34d425 100644
--- a/devel/py-csv23/distinfo
+++ b/devel/py-csv23/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1598777612
-SHA256 (csv23-0.3.2.zip) = a33cc86b7c871fde3708c272ae1f6d496b0441d5dd0327ada1424e12af8a8bbe
-SIZE (csv23-0.3.2.zip) = 42760
+TIMESTAMP = 1641045902
+SHA256 (csv23-0.3.3.zip) = 798c10cf587e05d750706e8013bd6ab86fb6f5e3065f27726012a7ddcc0343ae
+SIZE (csv23-0.3.3.zip) = 43571