diff --git a/cad/PrusaSlicer/Makefile b/cad/PrusaSlicer/Makefile
index 8bc587810dbc..341ce3cfe30d 100644
--- a/cad/PrusaSlicer/Makefile
+++ b/cad/PrusaSlicer/Makefile
@@ -1,51 +1,50 @@
 PORTNAME=	PrusaSlicer
-PORTREVISION=	5
 DISTVERSIONPREFIX=version_
-DISTVERSION=	2.5.0
+DISTVERSION=	2.5.1
 CATEGORIES=	cad
 
 MAINTAINER=	teodorsigaev@gmail.com
 COMMENT=	Slicing application for 3D printers
 WWW=		https://www.prusa3d.com/prusaslicer/
 
 LICENSE=	AGPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	cereal>=1.3.0.10:devel/cereal \
 		cgal>=5.0.2:math/cgal \
 		opencascade>=7.7.0:cad/opencascade
 LIB_DEPENDS=	libtbb.so:devel/onetbb \
 		libboost_log.so:devel/boost-libs \
 		libImath.so:math/Imath \
 		libnlopt.so:math/nlopt \
 		libcurl.so:ftp/curl \
 		libexpat.so:textproc/expat2 \
 		libopenvdb.so:misc/openvdb \
 		libgmp.so:math/gmp \
 		libmpfr.so:math/mpfr \
 		libdbus-1.so:devel/dbus \
 		libpng.so:graphics/png \
 		libTKXDESTEP.so:cad/opencascade \
 		libtiff.so:graphics/tiff \
 		libfontconfig.so:x11-fonts/fontconfig \
 		libfreeimage.so:graphics/freeimage \
 		libfreetype.so:print/freetype2 \
 		libavcodec.so:multimedia/ffmpeg \
 		libharfbuzz.so:print/harfbuzz
 
 USES=		cmake cpe desktop-file-utils eigen:3 gettext gl pkgconfig jpeg iconv gnome xorg
 CPE_VENDOR=	prusa3d
 USE_GITHUB=	yes
 GH_ACCOUNT=	prusa3d
 USE_GL=		gl glu glew
 USE_GNOME=	gtk30 pango atk cairo gdkpixbuf2 glib20
 USE_WX=		3.2
 USE_XORG=	x11
 
 CMAKE_ARGS+=	-DwxWidgets_CONFIG_EXECUTABLE="${WX_CONFIG}" \
 		-DSLIC3R_GTK=3 \
 		-DSLIC3R_FHS=1
 
 PORTDATA=	*
 
 .include <bsd.port.mk>
diff --git a/cad/PrusaSlicer/distinfo b/cad/PrusaSlicer/distinfo
index f6e560972d6b..893c37013372 100644
--- a/cad/PrusaSlicer/distinfo
+++ b/cad/PrusaSlicer/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1668348926
-SHA256 (prusa3d-PrusaSlicer-version_2.5.0_GH0.tar.gz) = dbbf3e10c812d1dc7bae4bd6879e60f864d763b2738b099dd34b9636d0e5eb6a
-SIZE (prusa3d-PrusaSlicer-version_2.5.0_GH0.tar.gz) = 48591956
+TIMESTAMP = 1679421999
+SHA256 (prusa3d-PrusaSlicer-version_2.5.1_GH0.tar.gz) = 4fa14a4604ccf8042c3cbefe4c0a481d293e075030920799fe3f5e6247ef93ca
+SIZE (prusa3d-PrusaSlicer-version_2.5.1_GH0.tar.gz) = 48888707