Please find below an update for graphics/coin to version 4.0.4.

Index: Makefile
===================================================================
RCS file: /cvs/ports/graphics/coin/Makefile,v
diff -u -p -r1.3 Makefile
--- Makefile	24 Feb 2025 19:39:18 -0000	1.3
+++ Makefile	21 Jul 2025 07:23:31 -0000
@@ -1,13 +1,12 @@
 COMMENT =		3D graphics library based on the Open Inventor API
 
-V = 			4.0.3
+V = 			4.0.4
 DISTNAME =		coin-${V}-src
 PKGNAME =		${DISTNAME:S/-src$//}
-REVISION =		0
 
 SITES =			https://github.com/coin3d/coin/releases/download/v${V}/
 
-SHARED_LIBS +=  	Coin	0.0 # 0.0
+SHARED_LIBS +=  	Coin	0.1 # 0.0
 
 CATEGORIES =		graphics
 HOMEPAGE =		https://www.coin3d.org/
@@ -16,7 +15,7 @@ MAINTAINER =		Johannes Thyssen Tishman <
 # BSD 3-clause
 PERMIT_PACKAGE =	Yes
 
-WANTLIB += ${COMPILER_LIBCXX} GL GLU ICE SM X11 Xext m
+WANTLIB += ${COMPILER_LIBCXX} EGL GL ICE SM X11 Xext m
 
 COMPILER =		base-clang ports-gcc
 MODULES =		devel/cmake
Index: distinfo
===================================================================
RCS file: /cvs/ports/graphics/coin/distinfo,v
diff -u -p -r1.2 distinfo
--- distinfo	29 Oct 2024 16:42:04 -0000	1.2
+++ distinfo	21 Jul 2025 07:23:31 -0000
@@ -1,2 +1,2 @@
-SHA256 (coin-4.0.3-src.tar.gz) = ZuPzgUAfmNeJFU6wCymWmE2pW8QB7mnMd9KnLtht/ag=
-SIZE (coin-4.0.3-src.tar.gz) = 13099754
+SHA256 (coin-4.0.4-src.tar.gz) = gO/QVqRFBQk5omXbMH0QasdSQQV3TUvpJKcbDP8jpxk=
+SIZE (coin-4.0.4-src.tar.gz) = 13110106