diff --git a/devel/py-mystic/Makefile b/devel/py-mystic/Makefile
index b89e3c37222e..5fac8b34699d 100644
--- a/devel/py-mystic/Makefile
+++ b/devel/py-mystic/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	mystic
-PORTVERSION=	0.4.3
+PORTVERSION=	0.4.4
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -15,7 +15,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=42:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dill>=0.3.9:devel/py-dill@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}klepto>=0.2.6:devel/py-klepto@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}klepto>=0.2.7:devel/py-klepto@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}mpmath>=0.19:math/py-mpmath@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}numpy>=1.0,1:math/py-numpy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sympy>=0.6.7:math/py-sympy@${PY_FLAVOR}
diff --git a/devel/py-mystic/distinfo b/devel/py-mystic/distinfo
index 352a783df4e6..5e2977e26707 100644
--- a/devel/py-mystic/distinfo
+++ b/devel/py-mystic/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1728632370
-SHA256 (mystic-0.4.3.tar.gz) = 5a35d0839e04014161c6b24f310dab6e12649a99976b07aa282c2f06799a5b7f
-SIZE (mystic-0.4.3.tar.gz) = 588616
+TIMESTAMP = 1745178010
+SHA256 (mystic-0.4.4.tar.gz) = 9bdcc67f8a3d607d544b70ee062b682b0c9d84675bd5d5ac521cc86fd578e3fa
+SIZE (mystic-0.4.4.tar.gz) = 593740
diff --git a/devel/py-mystic/files/patch-setup.py b/devel/py-mystic/files/patch-setup.py
new file mode 100644
index 000000000000..5a64a7b12d7e
--- /dev/null
+++ b/devel/py-mystic/files/patch-setup.py
@@ -0,0 +1,11 @@
+--- setup.py.orig	2025-04-17 03:46:26 UTC
++++ setup.py
+@@ -95,7 +95,7 @@ class BinaryDistribution(Distribution):
+         return True
+ 
+ # define dependencies
+-dill_version = 'dill>=0.4.0'
++dill_version = 'dill>=0.3.9'
+ klepto_version = 'klepto>=0.2.7'
+ pathos_version = 'pathos>=0.3.4'
+ pyina_version = 'pyina>=0.3.0'