diff --git a/math/spla/Makefile b/math/spla/Makefile
index 924b3b896661..db53b27968f1 100644
--- a/math/spla/Makefile
+++ b/math/spla/Makefile
@@ -1,41 +1,41 @@
 PORTNAME=	spla
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.5.4
-PORTREVISION=	1
+DISTVERSION=	1.5.5
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Specialized Parallel Linear Algebra
 WWW=		https://github.com/eth-cscs/spla
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libopenblas.so:math/openblas
 TEST_DEPENDS=	scalapack>0:math/scalapack
 
 USES=		cmake:testing compiler:c++11-lang
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	eth-cscs
 
 CMAKE_TESTING_ON=	SPLA_BUILD_TESTS # tests fail to link, see https://github.com/eth-cscs/spla/issues/24
+CMAKE_TESTING_ARGS=	-DFETCHCONTENT_FULLY_DISCONNECTED:BOOL=OFF # to allow to download google test
 CMAKE_TESTING_TARGET=	${ALL_TARGET}
 
 OPTIONS_DEFINE=		FORTRAN OPENMP
 OPTIONS_SINGLE=		MPI
 OPTIONS_SINGLE_MPI=	MPICH OPENMPI
 OPTIONS_DEFAULT=	FORTRAN MPICH OPENMP
 OPTIONS_SUB=		yes
 
 FORTRAN_USES=		fortran
 FORTRAN_CMAKE_BOOL=	SPLA_FORTRAN
 
 MPICH_USES=		mpi:mpich
 
 OPENMPI_USES=		mpi:openmpi
 
 OPENMP_CMAKE_BOOL=	SPLA_OMP
 
 .include <bsd.port.mk>
diff --git a/math/spla/distinfo b/math/spla/distinfo
index 445c4defcd82..d7b2b9c5047a 100644
--- a/math/spla/distinfo
+++ b/math/spla/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1661500900
-SHA256 (eth-cscs-spla-v1.5.4_GH0.tar.gz) = de30e427d24c741e2e4fcae3d7668162056ac2574afed6522c0bb49d6f1d0f79
-SIZE (eth-cscs-spla-v1.5.4_GH0.tar.gz) = 519572
+TIMESTAMP = 1682665482
+SHA256 (eth-cscs-spla-v1.5.5_GH0.tar.gz) = bc0c366e228344b1b2df55b9ce750d73c1165380e512da5a04d471db126d66ce
+SIZE (eth-cscs-spla-v1.5.5_GH0.tar.gz) = 519646
diff --git a/math/spla/pkg-plist b/math/spla/pkg-plist
index 5ee6697bed35..fe9fbcd748f9 100644
--- a/math/spla/pkg-plist
+++ b/math/spla/pkg-plist
@@ -1,40 +1,40 @@
 include/spla/config.h
 include/spla/context.h
 include/spla/context.hpp
 include/spla/errors.h
 include/spla/exceptions.hpp
 include/spla/gemm.h
 include/spla/gemm.hpp
 include/spla/matrix_distribution.h
 include/spla/matrix_distribution.hpp
 include/spla/pgemm_sbs.h
 include/spla/pgemm_sbs.hpp
 include/spla/pgemm_ssb.h
 include/spla/pgemm_ssb.hpp
 include/spla/pgemm_ssbtr.h
 include/spla/pgemm_ssbtr.hpp
 include/spla/spla.f90
 include/spla/spla.h
 include/spla/spla.hpp
 %%FORTRAN%%include/spla/spla.mod
 include/spla/spla_export.h
 include/spla/types.h
 lib/cmake/SPLA/SPLAConfig.cmake
 lib/cmake/SPLA/SPLAConfigVersion.cmake
 lib/cmake/SPLA/SPLASharedConfig.cmake
 lib/cmake/SPLA/SPLASharedConfigVersion.cmake
 lib/cmake/SPLA/SPLASharedTargets-%%CMAKE_BUILD_TYPE%%.cmake
 lib/cmake/SPLA/SPLASharedTargets.cmake
 lib/cmake/SPLA/SPLATargets.cmake
 lib/cmake/SPLA/modules/FindARMPL.cmake
 lib/cmake/SPLA/modules/FindATLAS.cmake
 lib/cmake/SPLA/modules/FindBLIS.cmake
 lib/cmake/SPLA/modules/FindGenericBLAS.cmake
 lib/cmake/SPLA/modules/FindMKL.cmake
 lib/cmake/SPLA/modules/FindOPENBLAS.cmake
 lib/cmake/SPLA/modules/FindSCALAPACK.cmake
 lib/cmake/SPLA/modules/FindSCI.cmake
 lib/libspla.so
 lib/libspla.so.1
-lib/libspla.so.1.5.4
+lib/libspla.so.1.5.5
 libdata/pkgconfig/SPLA.pc