diff --git a/science/openmolcas/Makefile b/science/openmolcas/Makefile
index 0843133371ad..0485a6c8d024 100644
--- a/science/openmolcas/Makefile
+++ b/science/openmolcas/Makefile
@@ -1,66 +1,66 @@
 PORTNAME=	openmolcas
-DISTVERSION=	25.10
+DISTVERSION=	26.02
 CATEGORIES=	science # chemistry
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Quantum chemistry software package
 WWW=		https://gitlab.com/Molcas/OpenMolcas
 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_armv7=	build breaks: Symbol 'maxfilesize' at (1) has no IMPLICIT type; did you mean 'mxfile'? - see https://gitlab.com/Molcas/OpenMolcas/-/issues/375
 BROKEN_i386=	build breaks: Symbol 'maxfilesize' at (1) has no IMPLICIT type; did you mean 'mxfile'? - see https://gitlab.com/Molcas/OpenMolcas/-/issues/375
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pyparsing>0:devel/py-pyparsing@${PY_FLAVOR} \
 		chemps2:science/chemps2
 LIB_DEPENDS=	libhdf5.so:science/hdf5 \
 		libsz.so:science/libaec \
 		libxc.so:science/libxc
 
 USES=		cmake:testing fortran python shebangfix
 USE_GCC=	yes # see https://gitlab.com/Molcas/OpenMolcas/-/issues/351
 
 USE_GITLAB=	yes
 GL_ACCOUNT=	Molcas
 GL_PROJECT=	OpenMolcas
-GL_TAGNAME=	ff0b5d1cb86ae8766625b9018d18260f07e46f52
+GL_TAGNAME=	3cb6f2cd61a5d482611d85c47dcb61f8d51d50ba
 
 USE_GITHUB=	nodefault
-GH_TUPLE=	Reference-LAPACK:lapack:aa631b4b:lapack/External/lapack \
+GH_TUPLE=	Reference-LAPACK:lapack:04b044e0:lapack/External/lapack \
 		ilyak:libefp:7d1ff5fd:libefp/External/efp \
 		mcodev31:libmsym:0e0b831c:libmsym/External/libmsym \
-		libwfa:libwfa:5a9954ba:libwfa/External/libwfa
+		libwfa:libwfa:a44aca25:libwfa/External/libwfa
 
 SHEBANG_FILES=	sbin/help_doc sbin/help_func sbin/help_basis sbin/setup sbin/verify sbin/version
 SHEBANG_GLOB=	*.py
 
 CMAKE_ON=	CHEMPS2 EFPLIB MSYM # TODO GEN1INT - package doesn't install itself, WFA - breaks due to https://gitlab.com/conradsnicta/armadillo-code/-/issues/216
 CMAKE_ARGS=	-DEXTERNAL_LIBXC:STRING=${LOCALBASE} \
 		-DFREEBSD_PYTHON_VER:STRING=${PYTHON_VER}
 CMAKE_OFF=	BUILD_TESTING
 
 CMAKE_INSTALL_PREFIX=	${DATADIR} # installed into DATADIR because it doesn't respect UNIX file path conventions, see https://gitlab.com/Molcas/OpenMolcas/-/issues/352
 
 BINARY_ALIAS=	cpp=${CPP} # cpp is called from cmake scripts
 BINARY_ALIAS+=	python3=${PYTHON_CMD} # cpp is called from cmake scripts
 
 post-patch:
 	# fix python path
 	@${REINPLACE_CMD} -e "s|'/usr/bin/env python3'|'${PYTHON_CMD}'|" ${WRKSRC}/Tools/pymolcas/export.py
 
 post-install:
 	# remove unused static libraries, see https://gitlab.com/Molcas/OpenMolcas/-/issues/354
 	@${RM} -r ${STAGEDIR}${CMAKE_INSTALL_PREFIX}/lib
 	# remove unnecessary fines
 	@${RM} ${STAGEDIR}${CMAKE_INSTALL_PREFIX}/CONTRIBUTORS.md
 	@${RM} ${STAGEDIR}${CMAKE_INSTALL_PREFIX}/LICENSE
 	# remove empty include directory
 	@${RMDIR} ${STAGEDIR}${DATADIR}/include
 	# remove empty doc directory
 	@${RMDIR} ${STAGEDIR}${DATADIR}/doc
 
 post-test: # A total of 5 test(s) failed, with 3 critical failure(s), see https://gitlab.com/Molcas/OpenMolcas/-/issues/369
 	@cd ${BUILD_WRKSRC} && ${STAGEDIR}${DATADIR}/pymolcas verify
 
 .include <bsd.port.mk>
diff --git a/science/openmolcas/distinfo b/science/openmolcas/distinfo
index 068fbd349519..d82a66ba6054 100644
--- a/science/openmolcas/distinfo
+++ b/science/openmolcas/distinfo
@@ -1,11 +1,11 @@
-TIMESTAMP = 1718517171
-SHA256 (Reference-LAPACK-lapack-aa631b4b_GH0.tar.gz) = 04ddd43c8b1bed6447427e9dd2b4dd2ead7e2497d7a8fa5fea7f9b31f52117a2
-SIZE (Reference-LAPACK-lapack-aa631b4b_GH0.tar.gz) = 7631245
+TIMESTAMP = 1776108627
+SHA256 (Reference-LAPACK-lapack-04b044e0_GH0.tar.gz) = eaa79da0208c117fb0c4a68794f5cd90c716e63db3665d0326c274a5f18ddce8
+SIZE (Reference-LAPACK-lapack-04b044e0_GH0.tar.gz) = 7933907
 SHA256 (ilyak-libefp-7d1ff5fd_GH0.tar.gz) = 147ba9713bba4f7587c349fb19ff372c4279f011a009d09bd00ec1ae89dba868
 SIZE (ilyak-libefp-7d1ff5fd_GH0.tar.gz) = 5614915
 SHA256 (mcodev31-libmsym-0e0b831c_GH0.tar.gz) = 6572464002360c455285db4423d208f7ca92ab4268ee425dcb7168fe2d02e948
 SIZE (mcodev31-libmsym-0e0b831c_GH0.tar.gz) = 87556
-SHA256 (libwfa-libwfa-5a9954ba_GH0.tar.gz) = 5764476a4505ad8b9f30534dfed0590f9b61c455e6f6e321f14fa8d51b86509f
-SIZE (libwfa-libwfa-5a9954ba_GH0.tar.gz) = 195688
-SHA256 (Molcas-OpenMolcas-ff0b5d1cb86ae8766625b9018d18260f07e46f52_GL0.tar.gz) = 3849572e4ab48c7e232e5a2cd82a2a47cce7a1edae08148ff8cca6955d7b93a1
-SIZE (Molcas-OpenMolcas-ff0b5d1cb86ae8766625b9018d18260f07e46f52_GL0.tar.gz) = 40045805
+SHA256 (libwfa-libwfa-a44aca25_GH0.tar.gz) = a2452b16246fce3ad1dee33d4f48e5c1c2e385bfa579af06f0441326ea66d973
+SIZE (libwfa-libwfa-a44aca25_GH0.tar.gz) = 195820
+SHA256 (Molcas-OpenMolcas-3cb6f2cd61a5d482611d85c47dcb61f8d51d50ba_GL0.tar.gz) = 428e82e5c2b69387d89b2522c880b4bcf25c194437565a0b31c805c38bd9124a
+SIZE (Molcas-OpenMolcas-3cb6f2cd61a5d482611d85c47dcb61f8d51d50ba_GL0.tar.gz) = 44062957
diff --git a/science/openmolcas/files/patch-src_linalg__util_linalg__mod.F90 b/science/openmolcas/files/patch-src_linalg__util_linalg__mod.F90
deleted file mode 100644
index 35291e6a2177..000000000000
--- a/science/openmolcas/files/patch-src_linalg__util_linalg__mod.F90
+++ /dev/null
@@ -1,21 +0,0 @@
-- workaround for https://gitlab.com/Molcas/OpenMolcas/-/issues/370
-
---- src/linalg_util/linalg_mod.F90.orig	2022-08-20 17:37:29 UTC
-+++ src/linalg_util/linalg_mod.F90
-@@ -341,11 +341,11 @@ subroutine determine_eigenspaces(lambda,dimensions)
-   integer(kind=iwp) :: i, low
-   integer(kind=iwp) :: n_spaces
- 
--# ifdef _ADDITIONAL_RUNTIME_CHECK_
--  if (any(lambda(2:) < lambda(:size(lambda)-1))) then
--    call abort_('Eigenvalues not sorted in'//__FILE__)
--  end if
--# endif
-+!># ifdef _ADDITIONAL_RUNTIME_CHECK_
-+!>  if (any(lambda(2:) < lambda(:size(lambda)-1))) then
-+!>    call abort_('Eigenvalues not sorted in'//__FILE__)
-+!>  end if
-+!># endif
- 
-   call mma_allocate(d_buffer,size(lambda))
-   d_buffer(:) = 0
diff --git a/science/openmolcas/files/patch-src_mma__util_cgetshmem.c b/science/openmolcas/files/patch-src_mma__util_cgetshmem.c
deleted file mode 100644
index 7e19778aa38c..000000000000
--- a/science/openmolcas/files/patch-src_mma__util_cgetshmem.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- src/mma_util/cgetshmem.c.orig	2023-06-12 11:58:03 UTC
-+++ src/mma_util/cgetshmem.c
-@@ -137,6 +137,8 @@ INT add_shmentry(mstat *MM, mentry *tmp, char *path, I
-   shmid = shmget(SHM_key, (size_t)tmp->len, 0644 | IPC_CREAT | IPC_EXCL);
- #   elif _AIX_
-   shmid = shmget(SHM_key, (size_t)tmp->len, 0644 | IPC_CREAT | IPC_EXCL | SHM_PIN);
-+#elif __FreeBSD__
-+  shmid = shmget(SHM_key, (size_t) tmp->len, 0644 | IPC_CREAT | IPC_EXCL);
- #   else
-   shmid = shmget(SHM_key, (size_t)tmp->len, 0644 | IPC_CREAT | IPC_EXCL | SHM_LOCKED);
-   /* shmid = shmget(SHM_key, (size_t)tmp->len, 0644 | IPC_CREAT | IPC_EXCL | SHM_LOCKED | SHM_NORESERVE);*/