diff --git a/security/lasso/Makefile b/security/lasso/Makefile
index e355fdf8a07b..c0e6ebb289e0 100644
--- a/security/lasso/Makefile
+++ b/security/lasso/Makefile
@@ -1,42 +1,47 @@
 PORTNAME=	lasso
-PORTVERSION=	2.8.0
-PORTREVISION=	2
+PORTVERSION=	2.8.1
 CATEGORIES=	security
 MASTER_SITES=	https://dev.entrouvert.org/releases/lasso/
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Free Liberty Alliance Implementation
 WWW=		https://lasso.entrouvert.org/
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}
 LIB_DEPENDS=	libltdl.so:devel/libltdl \
 		libxmlsec1-openssl.so:security/xmlsec1
 RUN_DEPENDS:=	${BUILD_DEPENDS}
 
 USES=		cpe gnome libtool pkgconfig python ssl
 CPE_VENDOR=	entrouvert
 USE_GNOME=	glib20 libxml2 libxslt
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-java \
 		--disable-php5 \
 		--with-zlib
 
 INSTALL_TARGET=	install-strip
 
 OPTIONS_DEFINE=	DOCS PERL PYTHON
 OPTIONS_SUB=	yes
 
 PERL_USES=			perl5
 PERL_CONFIGURE_ENABLE=		perl
 PYTHON_CONFIGURE_ENABLE=	python
 
+.include <bsd.port.options.mk>
+
+.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1400079
+CFLAGS+=	-Wno-error=int-conversion
+.endif
+
 post-patch:
 	@${REINPLACE_CMD} -E 's,(xmlsec1-openssl >= 1\.2\.6) openssl,\1,' \
 		${CONFIGURE_WRKSRC}/configure
 
 .include <bsd.port.mk>
diff --git a/security/lasso/distinfo b/security/lasso/distinfo
index 9394d1a4254b..4429ea03e8c4 100644
--- a/security/lasso/distinfo
+++ b/security/lasso/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1647945175
-SHA256 (lasso-2.8.0.tar.gz) = ffcbd5851d98586c7e1caf43bad66164211a3b61d12bf860a0598448ff9f2b38
-SIZE (lasso-2.8.0.tar.gz) = 3975226
+TIMESTAMP = 1678478050
+SHA256 (lasso-2.8.1.tar.gz) = b7d0c98f6c6614faeeb292a18f2d836c0bc378d59a5d7481e810bb6c69ec9ddf
+SIZE (lasso-2.8.1.tar.gz) = 4022868
diff --git a/security/lasso/files/patch-bindings_perl_Makefile.in b/security/lasso/files/patch-bindings_perl_Makefile.in
index f0207f85169e..2d62565cd050 100644
--- a/security/lasso/files/patch-bindings_perl_Makefile.in
+++ b/security/lasso/files/patch-bindings_perl_Makefile.in
@@ -1,20 +1,53 @@
---- bindings/perl/Makefile.in.orig	2019-04-11 00:56:24 UTC
+--- bindings/perl/Makefile.in.orig	2023-02-28 15:54:51 UTC
 +++ bindings/perl/Makefile.in
-@@ -557,7 +557,7 @@ uudecode = @uudecode@
+@@ -122,11 +122,11 @@ am__v_GEN_0 = @echo "  GEN     " $@;
+ AM_V_GEN = $(am__v_GEN_@AM_V@)
+ am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+ am__v_GEN_0 = @echo "  GEN     " $@;
+-am__v_GEN_1 = 
++am__v_GEN_1 =
+ AM_V_at = $(am__v_at_@AM_V@)
+ am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+ am__v_at_0 = @
+-am__v_at_1 = 
++am__v_at_1 =
+ SOURCES =
+ DIST_SOURCES =
+ am__can_run_installinfo = \
+@@ -572,7 +572,7 @@ CLEANFILES = Lasso.pm Lasso.xs Lasso.so typemap Lasso.
  MAINTAINERCLEANFILES = Makefile.in
  DISTCLEANFILES = __init__.pyc lang.pyc Makefile.perl.old
  CLEANFILES = Lasso.pm Lasso.xs Lasso.so typemap Lasso.o Lasso.bs pm_to_blib Lasso.c
 -LASSO_XS_CFLAGS = -fno-strict-aliasing $(LASSO_CFLAGS) $(LASSO_CORE_CFLAGS) $(PERL_CFLAGS) $(AM_CFLAGS) -Wno-unused-but-set-variable
 +LASSO_XS_CFLAGS = -fno-strict-aliasing $(LASSO_CFLAGS) $(LASSO_CORE_CFLAGS) $(PERL_CFLAGS) $(AM_CFLAGS)
  TESTS_ENVIRONMENT = TOP_SRCDIR=$(top_srcdir)
  TESTS = test.sh
  @PERL_ENABLED_TRUE@AM_CPPFLAGS = \
-@@ -948,7 +948,7 @@ uninstall-am: uninstall-local
+@@ -750,7 +750,7 @@ $(TEST_SUITE_LOG): $(TEST_LOGS)
+ 	fi;								\
+ 	$$success || exit 1
+ 
+-check-TESTS: 
++check-TESTS:
+ 	@list='$(RECHECK_LOGS)';           test -z "$$list" || rm -f $$list
+ 	@list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
+ 	@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+@@ -760,7 +760,7 @@ check-TESTS: 
+ 	log_list=`echo $$log_list`; trs_list=`echo $$trs_list`; \
+ 	$(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$log_list"; \
+ 	exit $$?;
+-recheck: all 
++recheck: all
+ 	@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+ 	@set +e; $(am__set_TESTS_bases); \
+ 	bases=`for i in $$bases; do echo $$i; done \
+@@ -964,7 +964,8 @@ uninstall-am: uninstall-local
  @PERL_ENABLED_TRUE@		done; \
  @PERL_ENABLED_TRUE@		chmod -R u+rwX $(TOCOPY); \
  @PERL_ENABLED_TRUE@	fi;
--@PERL_ENABLED_TRUE@	$(AM_V_SUBMAKE) $(PERL) Makefile.PL INSTALLDIRS=vendor DESTDIR=$(DESTDIR) PREFIX=$(prefix) CCFLAGS="$(LASSO_XS_CFLAGS)" INC="-I. -I$(top_srcdir) -I$(srcdir)" LIBS="`$(top_builddir)/lasso-src-config --libs`" OPTIMIZE="-g" $(AM_V_SUBMAKE_POSTFIX)
-+@PERL_ENABLED_TRUE@	$(AM_V_SUBMAKE) $(PERL) Makefile.PL CCFLAGS="$(LASSO_XS_CFLAGS)" INC="-I. -I$(top_srcdir) -I$(srcdir)" LIBS="`$(top_builddir)/lasso-src-config --libs`" OPTIMIZE="-g" $(AM_V_SUBMAKE_POSTFIX)
+-@PERL_ENABLED_TRUE@	$(AM_V_SUBMAKE) $(PERL) Makefile.PL INSTALLDIRS=vendor DESTDIR=$(DESTDIR) PREFIX=$(prefix) CCFLAGS="$(LASSO_XS_CFLAGS)" INC="-I. -I$(top_srcdir) -I$(srcdir)" LIBS="`$(top_builddir)/lasso-src-config --libs` $(LDFLAGS)" OPTIMIZE="-g" $(AM_V_SUBMAKE_POSTFIX)
++@PERL_ENABLED_TRUE@ $(AM_V_SUBMAKE) $(PERL) Makefile.PL CCFLAGS="$(LASSO_XS_CFLAGS)" INC="-I. -I$(top_srcdir) -I$(srcdir)" LIBS="`$(top_builddir)/lasso-src-config --libs`" OPTIMIZE="-g" $(AM_V_SUBMAKE_POSTFIX)
++
  
  @PERL_ENABLED_TRUE@Lasso.xs Lasso.pm: lang.py typemap-in typemap-out
  @PERL_ENABLED_TRUE@	$(AM_V_GEN) $(PYTHON) $(top_srcdir)/bindings/bindings.py -l perl --src-dir=$(top_srcdir)/lasso/ $(EXTRA_ARGS)
diff --git a/security/lasso/pkg-plist b/security/lasso/pkg-plist
index 73262d4bd0b8..efd74973ef0b 100644
--- a/security/lasso/pkg-plist
+++ b/security/lasso/pkg-plist
@@ -1,176 +1,176 @@
 %%PORTDOCS%%%%DOCSDIR%%/book.rst
 %%PORTDOCS%%%%DOCSDIR%%/common-knowledge.rst
 %%PORTDOCS%%%%DOCSDIR%%/getting-lasso.rst
 %%PORTDOCS%%%%DOCSDIR%%/integration.rst
 %%PORTDOCS%%%%DOCSDIR%%/language-bindings.rst
 %%PORTDOCS%%%%DOCSDIR%%/lasso-architecture.rst
 %%PORTDOCS%%%%DOCSDIR%%/liberty-architecture.rst
 %%PORTDOCS%%%%DOCSDIR%%/other-profiles.rst
 %%PORTDOCS%%%%DOCSDIR%%/preface.rst
 %%PORTDOCS%%%%DOCSDIR%%/single-sign-on.rst
 %%PORTDOCS%%%%DOCSDIR%%/writing-a-c-sp.txt
 %%PORTDOCS%%%%DOCSDIR%%/writing-a-java-sp.txt
 %%PORTDOCS%%%%DOCSDIR%%/writing-a-php-sp.txt
 %%PORTDOCS%%%%DOCSDIR%%/writing-a-saml2-php-sp.txt
 %%PERL%%%%SITE_ARCH%%/auto/Lasso/Lasso.so
 %%PERL%%%%SITE_ARCH%%/Lasso.pm
 %%PYTHON%%%%PYTHON_SITELIBDIR%%/_lasso.a
 %%PYTHON%%%%PYTHON_SITELIBDIR%%/_lasso.so
 %%PYTHON%%%%PYTHON_SITELIBDIR%%/lasso.py
 include/lasso/backward_comp.h
 include/lasso/ctypes.h
 include/lasso/debug.h
 include/lasso/errors.h
 include/lasso/export.h
 include/lasso/id-ff/defederation.h
 include/lasso/id-ff/federation.h
 include/lasso/id-ff/identity.h
 include/lasso/id-ff/lecp.h
 include/lasso/id-ff/login.h
 include/lasso/id-ff/logout.h
 include/lasso/id-ff/name_identifier_mapping.h
 include/lasso/id-ff/name_registration.h
 include/lasso/id-ff/profile.h
 include/lasso/id-ff/provider.h
 include/lasso/id-ff/server.h
 include/lasso/id-ff/session.h
 include/lasso/key.h
 include/lasso/keyprivate.h
 include/lasso/lasso.h
 include/lasso/lasso_config.h
 include/lasso/logging.h
 include/lasso/registry-private.h
 include/lasso/registry.h
 include/lasso/saml-2.0/assertion_query.h
 include/lasso/saml-2.0/ecp.h
 include/lasso/saml-2.0/name_id_management.h
 include/lasso/saml-2.0/profile.h
 include/lasso/saml-2.0/provider.h
 include/lasso/saml-2.0/saml2_helper.h
 include/lasso/utils.h
 include/lasso/xml/dsig/ds_key_info.h
 include/lasso/xml/dsig/ds_key_value.h
 include/lasso/xml/dsig/ds_rsa_key_value.h
 include/lasso/xml/dsig/ds_x509_data.h
 include/lasso/xml/dsig/strings.h
 include/lasso/xml/dsig/xml_dsig.h
 include/lasso/xml/ecp/ecp_relaystate.h
 include/lasso/xml/ecp/ecp_request.h
 include/lasso/xml/ecp/ecp_response.h
 include/lasso/xml/lib_assertion.h
 include/lasso/xml/lib_authentication_statement.h
 include/lasso/xml/lib_authn_context.h
 include/lasso/xml/lib_authn_request.h
 include/lasso/xml/lib_authn_request_envelope.h
 include/lasso/xml/lib_authn_response.h
 include/lasso/xml/lib_authn_response_envelope.h
 include/lasso/xml/lib_federation_termination_notification.h
 include/lasso/xml/lib_idp_entries.h
 include/lasso/xml/lib_idp_entry.h
 include/lasso/xml/lib_idp_list.h
 include/lasso/xml/lib_logout_request.h
 include/lasso/xml/lib_logout_response.h
 include/lasso/xml/lib_name_identifier_mapping_request.h
 include/lasso/xml/lib_name_identifier_mapping_response.h
 include/lasso/xml/lib_register_name_identifier_request.h
 include/lasso/xml/lib_register_name_identifier_response.h
 include/lasso/xml/lib_request_authn_context.h
 include/lasso/xml/lib_scoping.h
 include/lasso/xml/lib_status_response.h
 include/lasso/xml/lib_subject.h
 include/lasso/xml/misc_text_node.h
 include/lasso/xml/paos_request.h
 include/lasso/xml/paos_response.h
 include/lasso/xml/saml-2.0/saml2_action.h
 include/lasso/xml/saml-2.0/saml2_advice.h
 include/lasso/xml/saml-2.0/saml2_assertion.h
 include/lasso/xml/saml-2.0/saml2_attribute.h
 include/lasso/xml/saml-2.0/saml2_attribute_statement.h
 include/lasso/xml/saml-2.0/saml2_attribute_value.h
 include/lasso/xml/saml-2.0/saml2_audience_restriction.h
 include/lasso/xml/saml-2.0/saml2_authn_context.h
 include/lasso/xml/saml-2.0/saml2_authn_statement.h
 include/lasso/xml/saml-2.0/saml2_authz_decision_statement.h
 include/lasso/xml/saml-2.0/saml2_base_idabstract.h
 include/lasso/xml/saml-2.0/saml2_condition_abstract.h
 include/lasso/xml/saml-2.0/saml2_conditions.h
 include/lasso/xml/saml-2.0/saml2_encrypted_element.h
 include/lasso/xml/saml-2.0/saml2_evidence.h
 include/lasso/xml/saml-2.0/saml2_key_info_confirmation_data.h
 include/lasso/xml/saml-2.0/saml2_key_info_confirmation_data_type.h
 include/lasso/xml/saml-2.0/saml2_name_id.h
 include/lasso/xml/saml-2.0/saml2_one_time_use.h
 include/lasso/xml/saml-2.0/saml2_proxy_restriction.h
 include/lasso/xml/saml-2.0/saml2_statement_abstract.h
 include/lasso/xml/saml-2.0/saml2_strings.h
 include/lasso/xml/saml-2.0/saml2_subject.h
 include/lasso/xml/saml-2.0/saml2_subject_confirmation.h
 include/lasso/xml/saml-2.0/saml2_subject_confirmation_data.h
 include/lasso/xml/saml-2.0/saml2_subject_locality.h
 include/lasso/xml/saml-2.0/saml2_xsd.h
 include/lasso/xml/saml-2.0/samlp2_artifact_resolve.h
 include/lasso/xml/saml-2.0/samlp2_artifact_response.h
 include/lasso/xml/saml-2.0/samlp2_assertion_id_request.h
 include/lasso/xml/saml-2.0/samlp2_attribute_query.h
 include/lasso/xml/saml-2.0/samlp2_authn_query.h
 include/lasso/xml/saml-2.0/samlp2_authn_request.h
 include/lasso/xml/saml-2.0/samlp2_authz_decision_query.h
 include/lasso/xml/saml-2.0/samlp2_extensions.h
 include/lasso/xml/saml-2.0/samlp2_idp_entry.h
 include/lasso/xml/saml-2.0/samlp2_idp_list.h
 include/lasso/xml/saml-2.0/samlp2_logout_request.h
 include/lasso/xml/saml-2.0/samlp2_logout_response.h
 include/lasso/xml/saml-2.0/samlp2_manage_name_id_request.h
 include/lasso/xml/saml-2.0/samlp2_manage_name_id_response.h
 include/lasso/xml/saml-2.0/samlp2_name_id_mapping_request.h
 include/lasso/xml/saml-2.0/samlp2_name_id_mapping_response.h
 include/lasso/xml/saml-2.0/samlp2_name_id_policy.h
 include/lasso/xml/saml-2.0/samlp2_request_abstract.h
 include/lasso/xml/saml-2.0/samlp2_requested_authn_context.h
 include/lasso/xml/saml-2.0/samlp2_response.h
 include/lasso/xml/saml-2.0/samlp2_scoping.h
 include/lasso/xml/saml-2.0/samlp2_status.h
 include/lasso/xml/saml-2.0/samlp2_status_code.h
 include/lasso/xml/saml-2.0/samlp2_status_detail.h
 include/lasso/xml/saml-2.0/samlp2_status_response.h
 include/lasso/xml/saml-2.0/samlp2_subject_query_abstract.h
 include/lasso/xml/saml-2.0/samlp2_terminate.h
 include/lasso/xml/saml_advice.h
 include/lasso/xml/saml_assertion.h
 include/lasso/xml/saml_attribute.h
 include/lasso/xml/saml_attribute_designator.h
 include/lasso/xml/saml_attribute_statement.h
 include/lasso/xml/saml_attribute_value.h
 include/lasso/xml/saml_audience_restriction_condition.h
 include/lasso/xml/saml_authentication_statement.h
 include/lasso/xml/saml_authority_binding.h
 include/lasso/xml/saml_condition_abstract.h
 include/lasso/xml/saml_conditions.h
 include/lasso/xml/saml_name_identifier.h
 include/lasso/xml/saml_statement_abstract.h
 include/lasso/xml/saml_subject.h
 include/lasso/xml/saml_subject_confirmation.h
 include/lasso/xml/saml_subject_locality.h
 include/lasso/xml/saml_subject_statement.h
 include/lasso/xml/saml_subject_statement_abstract.h
 include/lasso/xml/samlp_request.h
 include/lasso/xml/samlp_request_abstract.h
 include/lasso/xml/samlp_response.h
 include/lasso/xml/samlp_response_abstract.h
 include/lasso/xml/samlp_status.h
 include/lasso/xml/samlp_status_code.h
 include/lasso/xml/soap-1.1/soap_body.h
 include/lasso/xml/soap-1.1/soap_detail.h
 include/lasso/xml/soap-1.1/soap_envelope.h
 include/lasso/xml/soap-1.1/soap_fault.h
 include/lasso/xml/soap-1.1/soap_header.h
 include/lasso/xml/soap-1.1/xml_soap11.h
 include/lasso/xml/strings.h
 include/lasso/xml/tools.h
 include/lasso/xml/xml.h
 include/lasso/xml/xml_enc.h
 lib/liblasso.a
 lib/liblasso.so
 lib/liblasso.so.3
-lib/liblasso.so.3.15.0
+lib/liblasso.so.3.15.1
 libdata/pkgconfig/lasso.pc