diff --git a/textproc/py-isbnlib/Makefile b/textproc/py-isbnlib/Makefile
index 6818c8f8afbf..b0c9b3ae6492 100644
--- a/textproc/py-isbnlib/Makefile
+++ b/textproc/py-isbnlib/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	isbnlib
-PORTVERSION=	3.10.0
+PORTVERSION=	3.10.1
 CATEGORIES=	textproc python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/textproc/py-isbnlib/distinfo b/textproc/py-isbnlib/distinfo
index a1ca2604067b..68560582dab2 100644
--- a/textproc/py-isbnlib/distinfo
+++ b/textproc/py-isbnlib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1585564904
-SHA256 (isbnlib-3.10.0.tar.gz) = c8510e0ecf479d5cac20f7ffb06d91455c0b41d17deb04f6a50aeee98d52f1dc
-SIZE (isbnlib-3.10.0.tar.gz) = 61318
+TIMESTAMP = 1589908790
+SHA256 (isbnlib-3.10.1.tar.gz) = 2a63fdbdfc78447c0bb6ae557c3958f2c9b6b3372bde3dbaf000958b96f5c5cf
+SIZE (isbnlib-3.10.1.tar.gz) = 62364