diff --git a/multimedia/py-mat2/Makefile b/multimedia/py-mat2/Makefile
--- a/multimedia/py-mat2/Makefile
+++ b/multimedia/py-mat2/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	mat2
-DISTVERSION=	0.13.2
+DISTVERSION=	0.13.3
 CATEGORIES=	multimedia audio graphics textproc python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/multimedia/py-mat2/distinfo b/multimedia/py-mat2/distinfo
--- a/multimedia/py-mat2/distinfo
+++ b/multimedia/py-mat2/distinfo
@@ -1,4 +1,3 @@
-TIMESTAMP = 1674998302
-SHA256 (mat2-0.13.2.tar.gz) = 53b0bf2c35cb640b9b14107f5f9d041f57eb620521a4102bac8c9c7e78d94c2f
-SIZE (mat2-0.13.2.tar.gz) = 35682
-
+TIMESTAMP = 1677230158
+SHA256 (mat2-0.13.3.tar.gz) = 6446e0141987cc7356b00e5e5ae7a0a13d7d64bfdd2f2439568c766e2f07f0c0
+SIZE (mat2-0.13.3.tar.gz) = 46331