diff --git a/sysutils/py-mitogen/Makefile b/sysutils/py-mitogen/Makefile
index 040dd284ac11..303f242eb6e8 100644
--- a/sysutils/py-mitogen/Makefile
+++ b/sysutils/py-mitogen/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	mitogen
-DISTVERSION=	0.3.19
+DISTVERSION=	0.3.22
 CATEGORIES=	sysutils python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/sysutils/py-mitogen/distinfo b/sysutils/py-mitogen/distinfo
index fb8f55622490..913765267c59 100644
--- a/sysutils/py-mitogen/distinfo
+++ b/sysutils/py-mitogen/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1733174109
-SHA256 (mitogen-0.3.19.tar.gz) = 04e2f5b2e33af034c25a770fa5c6045e383ef3835e4f0c68692424c021f94a33
-SIZE (mitogen-0.3.19.tar.gz) = 225263
+TIMESTAMP = 1740403021
+SHA256 (mitogen-0.3.22.tar.gz) = 5cf403069c2477145072e77273a2d2da3e6962db8bcde1f02ae9d723738167be
+SIZE (mitogen-0.3.22.tar.gz) = 226296