diff --git a/devel/py-marimo/Makefile b/devel/py-marimo/Makefile
index 89c6347cd65e..91bf244ee71e 100644
--- a/devel/py-marimo/Makefile
+++ b/devel/py-marimo/Makefile
@@ -1,36 +1,36 @@
 PORTNAME=	marimo
-PORTVERSION=	0.23.11
+PORTVERSION=	0.23.12
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	makc@FreeBSD.org
 COMMENT=	Reactive Python notebook
 WWW=		https://marimo.io/
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}click>=8.0<9:devel/py-click \
 		${PYTHON_PKGNAMEPREFIX}docutils>=0.16.0:textproc/py-docutils \
 		${PYTHON_PKGNAMEPREFIX}itsdangerous>=2.0.0:security/py-itsdangerous \
 		${PYTHON_PKGNAMEPREFIX}jedi>=0.18.0<0.20.0:devel/py-jedi \
 		${PYTHON_PKGNAMEPREFIX}loro>=1.10.0:devel/py-loro \
 		${PYTHON_PKGNAMEPREFIX}markdown>=3.6<4:textproc/py-markdown \
 		${PYTHON_PKGNAMEPREFIX}msgspec>=0.20.0:devel/py-msgspec \
 		${PYTHON_PKGNAMEPREFIX}narwhals>=2.0.0:math/py-narwhals \
 		${PYTHON_PKGNAMEPREFIX}packaging>0:devel/py-packaging \
 		${PYTHON_PKGNAMEPREFIX}psutil>=5.0:sysutils/py-psutil \
 		${PYTHON_PKGNAMEPREFIX}pygments>=2.19<3:textproc/py-pygments \
-		${PYTHON_PKGNAMEPREFIX}pymdown-extensions>=10.21.2<11:textproc/py-pymdown-extensions \
+		${PYTHON_PKGNAMEPREFIX}pymdown-extensions>=10.21.2:textproc/py-pymdown-extensions \
 		${PYTHON_PKGNAMEPREFIX}python-multipart>=0.0.18:www/py-python-multipart \
 		${PYTHON_PKGNAMEPREFIX}pyyaml>=6.0.1:devel/py-pyyaml \
 		${PYTHON_PKGNAMEPREFIX}pyzmq>=27.1.0:net/py-pyzmq \
 		${PYTHON_PKGNAMEPREFIX}starlette>=0.37.2:www/py-starlette \
 		${PYTHON_PKGNAMEPREFIX}tomlkit>=0.12.0:textproc/py-tomlkit \
 		${PYTHON_PKGNAMEPREFIX}uvicorn>=0.22.0:www/py-uvicorn \
 		${PYTHON_PKGNAMEPREFIX}websockets>=14.2.0:devel/py-websockets
 BUILD_DEPENDS:=	${RUN_DEPENDS} \
 		${PYTHON_PKGNAMEPREFIX}uv-build>=0.8.3<0.12.0:devel/py-uv-build
 
 USES=		python
 USE_PYTHON=	autoplist noflavors pep517
 
 .include <bsd.port.mk>
diff --git a/devel/py-marimo/distinfo b/devel/py-marimo/distinfo
index 761c4f351fa1..12c5ea29beba 100644
--- a/devel/py-marimo/distinfo
+++ b/devel/py-marimo/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1782657171
-SHA256 (marimo-0.23.11.tar.gz) = f32fc3095aa1e46d3b9cf9f67729b3e121eb91bffffb75f380e1449d83288878
-SIZE (marimo-0.23.11.tar.gz) = 38616146
+TIMESTAMP = 1782928475
+SHA256 (marimo-0.23.12.tar.gz) = 62de97a3477e105fab9edd0b7245d44b9b8227bcd95db51681e3a4af7134a85a
+SIZE (marimo-0.23.12.tar.gz) = 38638158