diff --git a/cad/sweethome3d/Makefile b/cad/sweethome3d/Makefile
index 80015c94eea5..66fbd871a270 100644
--- a/cad/sweethome3d/Makefile
+++ b/cad/sweethome3d/Makefile
@@ -1,43 +1,43 @@
 # Created by: Matthias Petermann <matthias@petermann-it.de>
 
 PORTNAME=	sweethome3d
-PORTVERSION=	6.5.2
+PORTVERSION=	6.6
 CATEGORIES=	cad java
 MASTER_SITES=	SF/${PORTNAME}/SweetHome3D-source/${DISTNAME}/
 DISTNAME=	SweetHome3D-${PORTVERSION}-src
 
 MAINTAINER=	danfe@FreeBSD.org
 COMMENT=	Free interior design application
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING.TXT
 
 BUILD_DEPENDS=	java3d>=0:java/java3d
 RUN_DEPENDS=	java3d>=0:java/java3d
 
 USES=		zip
 NO_ARCH=	yes
 USE_ANT=	yes
 USE_JAVA=	8
 
 ALL_TARGET=	jarExecutable
 JARNAME=	SweetHome3D-${PORTVERSION}.jar
 
 SUB_FILES=	sweethome3d.sh
 SUB_LIST=	JARNAME=${JARNAME}
 
 PLIST_FILES=	bin/sweethome3d \
 		${JAVAJARDIR}/${JARNAME} \
 		share/pixmaps/sweethome3d-icon.png
 
 DESKTOP_ENTRIES="Sweet Home 3D" "" "${PORTNAME}-icon" "${PORTNAME}" "" false
 
 do-install:
 	${INSTALL_DATA} ${WRKSRC}/install/${JARNAME} \
 		${STAGEDIR}${JAVAJARDIR}/${JARNAME}
 	${INSTALL_SCRIPT} ${WRKDIR}/sweethome3d.sh \
 		${STAGEDIR}${PREFIX}/bin/sweethome3d
 	${INSTALL_DATA} ${WRKSRC}/deploy/SweetHome3DIcon32x32.png \
 		${STAGEDIR}${PREFIX}/share/pixmaps/sweethome3d-icon.png
 
 .include <bsd.port.mk>
diff --git a/cad/sweethome3d/distinfo b/cad/sweethome3d/distinfo
index 44bea243ab27..c6c5f7c6f948 100644
--- a/cad/sweethome3d/distinfo
+++ b/cad/sweethome3d/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1619200022
-SHA256 (SweetHome3D-6.5.2-src.zip) = e3323f078e49c72e575e2e771f1586a7c18475b42ea32982abb27756b7a81dc8
-SIZE (SweetHome3D-6.5.2-src.zip) = 27550405
+TIMESTAMP = 1627469117
+SHA256 (SweetHome3D-6.6-src.zip) = 0a7557a66a1d9b2a1976a9adece811cb3b8b7838643e1ac04bf0a574533c490b
+SIZE (SweetHome3D-6.6-src.zip) = 28761797
diff --git a/cad/sweethome3d/pkg-descr b/cad/sweethome3d/pkg-descr
index 962c2df63606..96c4486bd1e3 100644
--- a/cad/sweethome3d/pkg-descr
+++ b/cad/sweethome3d/pkg-descr
@@ -1,4 +1,5 @@
-Sweet Home 3D is a free interior design application that helps you place your
-furniture on a house 2D plan, with a 3D preview.
+Sweet Home 3D is a free, cross-platform (written in Java) interior design
+application that helps you draw the plan of your house, arrange furniture
+on it, and visit the results in 3D.
 
 WWW: http://www.sweethome3d.com/