diff --git a/math/blis/Makefile b/math/blis/Makefile
index 9563228bb95a..e40728cc9d68 100644
--- a/math/blis/Makefile
+++ b/math/blis/Makefile
@@ -1,71 +1,71 @@
 PORTNAME=	blis
-PORTVERSION=	0.8.1
+PORTVERSION=	0.9.0
 PORTREVISION=	1
 CATEGORIES=	math
 
 MAINTAINER=	jmd@FreeBSD.org
 COMMENT=	Software framework for high-performance BLAS-like libraries
 WWW=		https://github.com/flame/blis
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	bash:shells/bash
 
 USES=		compiler gmake perl5 python shebangfix
 USE_GITHUB=	yes
 GH_ACCOUNT=	flame
 USE_LDCONFIG=	yes
 USE_PERL5=	build
 SHEBANG_FILES=	build/flatten-headers.py
 
 OPTIONS_DEFINE=	PARA CBLAS
 PARA_DESC=	use pthread parallelization
 CBLAS_DESC=	build the CBLAS compatibility layer
 OPTIONS_DEFAULT=	PARA CBLAS
 OPTIONS_SUB=		yes
 
 CFLAGS_riscv64=	-mno-relax
 HAS_CONFIGURE=	yes
 
 TEST_TARGET=	test
 
 .include <bsd.port.options.mk>
 
 # enable BLAS and static/shared libs by default
 CONFIGURE_ARGS+=	--enable-blas \
 			--prefix=${PREFIX} \
 			--enable-shared \
 			--enable-static
 #--prefix=PREFIX
 
 .if ${PORT_OPTIONS:MPARA}
 CONFIGURE_ARGS+=	-t pthreads
 .endif
 
 .if ${PORT_OPTIONS:MCBLAS}
 CONFIGURE_ARGS+=	--enable-cblas
 .endif
 
 .if ${ARCH} == amd64
 CONFIGURE_ARGS+=	x86_64
 PLIST_SUB+=	ARCH="x86_64"
 .elif ${ARCH} == powerpc64
 CONFIGURE_ARGS+=	power9
 PLIST_SUB+=	ARCH="power9"
 USE_GCC=	yes
 .else
 CONFIGURE_ARGS+=	generic
 PLIST_SUB+=	ARCH="generic"
 .endif
 
 .include <bsd.port.pre.mk>
 
 .if ${CHOSEN_COMPILER_TYPE} == gcc
 USE_GCC=	yes
 .endif
 
 post-install:
-	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libblis.so.3.0.0
+	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libblis.so.4.0.0
 
 .include <bsd.port.post.mk>
diff --git a/math/blis/distinfo b/math/blis/distinfo
index b7fb601193f3..4ca433bd42aa 100644
--- a/math/blis/distinfo
+++ b/math/blis/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1638034664
-SHA256 (flame-blis-0.8.1_GH0.tar.gz) = 729694128719801e82fae7b5f2489ab73e4a467f46271beff09588c9265a697b
-SIZE (flame-blis-0.8.1_GH0.tar.gz) = 13442609
+TIMESTAMP = 1672884949
+SHA256 (flame-blis-0.9.0_GH0.tar.gz) = 1135f664be7355427b91025075562805cdc6cc730d3173f83533b2c5dcc2f308
+SIZE (flame-blis-0.9.0_GH0.tar.gz) = 15078619
diff --git a/math/blis/pkg-plist b/math/blis/pkg-plist
index 4d14d5727b35..80727e94ee6b 100644
--- a/math/blis/pkg-plist
+++ b/math/blis/pkg-plist
@@ -1,10 +1,10 @@
 include/blis/blis.h
-include/blis/cblas.h
+%%CBLAS%%include/blis/cblas.h
 lib/libblis.a
 lib/libblis.so
-lib/libblis.so.3
-lib/libblis.so.3.0.0
+lib/libblis.so.4
+lib/libblis.so.4.0.0
 share/pkgconfig/blis.pc
 %%DATADIR%%/common.mk
 %%DATADIR%%/config.mk
 %%DATADIR%%/config/%%ARCH%%/make_defs.mk