diff --git a/science/cgnslib/Makefile b/science/cgnslib/Makefile
index b5a9852ada23..ece055bc35cc 100644
--- a/science/cgnslib/Makefile
+++ b/science/cgnslib/Makefile
@@ -1,77 +1,77 @@
 PORTNAME=	cgnslib
-PORTVERSION=	4.5.1
+PORTVERSION=	4.5.2
 DISTVERSIONPREFIX=	v
 PORTEPOCH=	1
 CATEGORIES=	science
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	CFD General Notation System library code
 WWW=		https://cgns.github.io/
 
 LICENSE=	AS-IS
 LICENSE_NAME=	AS-IS
 LICENSE_FILE=	${WRKSRC}/license.txt
 LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	CGNS
 GH_PROJECT=	CGNS
 
 USES=		cmake
 USE_LDCONFIG=	yes
 MAKE_JOBS_UNSAFE=	yes
 
 #CMAKE_ARGS=	-DOpenGL_GL_PREFERENCE:STRING="GLVND"
 CMAKE_ARGS=	-DOpenGL_GL_PREFERENCE:STRING="LEGACY"
 FFLAGS=		-fPIC
 TEST_TARGET=	test
 
 OPTIONS_DEFINE=		FORTRAN HDF5 TESTS TOOLS
 OPTIONS_DEFAULT=	FORTRAN HDF5 TESTS TOOLS
 OPTIONS_SUB=		yes
 
 HDF5_DESC=		Enable HDF5 interface
 TESTS_DESC=		Enable test programs
 TOOLS_DESC=		Build the CGNSTools package
 
 FORTRAN_USES=		fortran
 FORTRAN_CMAKE_BOOL=	CGNS_ENABLE_FORTRAN
 
 HDF5_LIB_DEPENDS=	libhdf5.so:science/hdf5	\
 			libsz.so:science/libaec
 HDF5_CMAKE_BOOL=	CGNS_ENABLE_HDF5
 HDF5_CMAKE_ON=		-DHDF5_INCLUDE_PATH:PATH="${LOCALBASE}/include"
 
 TESTS_CMAKE_BOOL=	CGNS_ENABLE_TESTS
 
 TOOLS_USES=		gl localbase tk xorg
 TOOLS_LIB_DEPENDS=	libfontconfig.so:x11-fonts/fontconfig	\
 			libfreetype.so:print/freetype2
 TOOLS_USE=		GL=egl,gl,glu	\
 			XORG=ice,sm,x11,xau,xcomposite,xcursor,xdamage,xdmcp,xext,xfixes,xft,xi,xinerama,xkbfile,xmu,xpm,xrandr,xrender,xres,xscrnsaver,xt,xtst,xv,xxf86vm
 TOOLS_CMAKE_BOOL=	CGNS_BUILD_CGNSTOOLS
 TOOLS_CMAKE_ON=		-DTCL_INCLUDE_PATH:STRING="${TCL_INCLUDEDIR}" \
 			-DTK_INCLUDE_PATH:STRING="${TK_INCLUDEDIR}"
 
 .include <bsd.port.options.mk>
 
 .if ${OPSYS} == FreeBSD
 CFLAGS+=	-Wno-error=incompatible-function-pointer-types
 .endif
 
 .if ${FORTRAN_DEFAULT} != flang
 FFLAGS+=	-std=legacy
 .endif
 
 pre-configure:
 	${REINPLACE_CMD} -e 's|tk-private/||' ${WRKSRC}/src/cgnstools/tkogl/tkogl.c
 
 post-install:
 	${RLN} ${STAGEDIR}${PREFIX}/lib/libcgns.so.${PORTVERSION:R} \
 		${STAGEDIR}${PREFIX}/lib/libcgns.so.${PORTVERSION:R:R}
 
 do-test:
 	cd ${TEST_WRKSRC} && \
 	${SETENV} ${TEST_ENV} ctest -C ${CMAKE_BUILD_TYPE}
 
 .include <bsd.port.mk>
diff --git a/science/cgnslib/distinfo b/science/cgnslib/distinfo
index 5b2ce0185357..db1e5087e024 100644
--- a/science/cgnslib/distinfo
+++ b/science/cgnslib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1767366216
-SHA256 (CGNS-CGNS-v4.5.1_GH0.tar.gz) = ae63b0098764803dd42b7b2a6487cbfb3c0ae7b22eb01a2570dbce49316ad279
-SIZE (CGNS-CGNS-v4.5.1_GH0.tar.gz) = 2083640
+TIMESTAMP = 1777672100
+SHA256 (CGNS-CGNS-v4.5.2_GH0.tar.gz) = 95075e1fd0b51d97b1b96b73ebe03b1a551fbcc9cd2b2b6f487ccccedcff5964
+SIZE (CGNS-CGNS-v4.5.2_GH0.tar.gz) = 2084396