diff --git a/math/symphony/Makefile b/math/symphony/Makefile
index 9a962aec4fec..c008460d1a83 100644
--- a/math/symphony/Makefile
+++ b/math/symphony/Makefile
@@ -1,7 +1,6 @@
 PORTNAME=	symphony
 DISTVERSIONPREFIX=	releases/
-DISTVERSION=	5.6.17
-PORTREVISION=	1
+DISTVERSION=	5.6.18
 CATEGORIES=	math
 PKGNAMEPREFIX=	coin-or-
 
@@ -11,15 +10,26 @@ COMMENT=	Solver and development framework for mixed-integer linear programs
 LICENSE=	EPL
 LICENSE_FILE=	${WRKSRC}/SYMPHONY/LICENSE
 
-LIB_DEPENDS=	libCbc.so:math/cbc
+LIB_DEPENDS=	libblas.so:math/blas \
+		libCbc.so:math/cbc \
+		libCgl.so:math/cgl \
+		libcoinasl.so:math/asl \
+		libcoinmumps.so:math/ipopt \
+		libCoinUtils.so:math/coinutils \
+		libopenblas.so:math/openblas \
+		libOsi.so:math/osi \
+		libClp.so:math/clp
 
 USES=		gmake libtool pkgconfig
-GNU_CONFIGURE=	yes
-USE_GITHUB=	yes
-GH_ACCOUNT=	coin-or
-GH_PROJECT=	SYMPHONY
 USE_LDCONFIG=	yes
 
+GNU_CONFIGURE=	yes
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	coin-or
+GH_PROJECT=	${PORTNAME:tu}
+
 INSTALL_TARGET=	install-strip
+TEST_TARGET=	test
 
 .include <bsd.port.mk>
diff --git a/math/symphony/distinfo b/math/symphony/distinfo
index 043e49b5f477..e4c697dfdaeb 100644
--- a/math/symphony/distinfo
+++ b/math/symphony/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1566695939
-SHA256 (coin-or-SYMPHONY-releases-5.6.17_GH0.tar.gz) = f6c2b9c9e60ebff4a665e243e765649334c5d0680f536d3d9c0c372025ab96dc
-SIZE (coin-or-SYMPHONY-releases-5.6.17_GH0.tar.gz) = 1848015
+TIMESTAMP = 1642925593
+SHA256 (coin-or-SYMPHONY-releases-5.6.18_GH0.tar.gz) = f566e2986c6b4269a5a128cea13622d3d90b046b7a9151ebd89f27c495f183a0
+SIZE (coin-or-SYMPHONY-releases-5.6.18_GH0.tar.gz) = 1884267
diff --git a/math/symphony/pkg-descr b/math/symphony/pkg-descr
index df136115aadd..73b893e84943 100644
--- a/math/symphony/pkg-descr
+++ b/math/symphony/pkg-descr
@@ -6,4 +6,4 @@ written in C. It can be used in four different main modes:
 * As a framework to build customized solvers for specific problem classes.
 * Through a number of different modeling languages: AMPL, GMPL, GAMS, PuLP.
 
-WWW: https://projects.coin-or.org/SYMPHONY
+WWW: https://github.com/coin-or/SYMPHONY
diff --git a/math/symphony/pkg-plist b/math/symphony/pkg-plist
index 94a261cfdf7e..2d8c3f84c58a 100644
--- a/math/symphony/pkg-plist
+++ b/math/symphony/pkg-plist
@@ -6,10 +6,10 @@ include/coin/SymWarmStart.hpp
 include/coin/symphony.h
 lib/libOsiSym.so
 lib/libOsiSym.so.3
-lib/libOsiSym.so.3.6.17
+lib/libOsiSym.so.3.6.18
 lib/libSym.so
 lib/libSym.so.3
-lib/libSym.so.3.6.17
+lib/libSym.so.3.6.18
 libdata/pkgconfig/osi-sym.pc
 libdata/pkgconfig/symphony-app.pc
 libdata/pkgconfig/symphony.pc