diff --git a/astro/sofa/Makefile b/astro/sofa/Makefile
index 97f2fdafa9bd..603421691805 100644
--- a/astro/sofa/Makefile
+++ b/astro/sofa/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	sofa
-DISTVERSION=	20210512 # also called Release 18
+DISTVERSION=	20231011 # also called Release 19
 CATEGORIES=	astro devel
 MASTER_SITES=	https://www.iausofa.org/${DISTVERSION:C/(....)(....)/\\1_\\2/}_C/
 DISTNAME=	${PORTNAME}_c-${DISTVERSION}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Set of algorithms and procedures used in fundamental astronomy
 WWW=		https://www.iausofa.org/
 
 LICENSE=	SOFA
 LICENSE_NAME=	SOFA Software License
 LICENSE_FILE=	${WRKSRC}/../doc/copyr.lis
 LICENSE_PERMS=	dist-mirror no-dist-sell pkg-mirror no-pkg-sell auto-accept
 
 MAKEFILE=	makefile
 USE_LDCONFIG=	yes
 
 WRKSRC=		${WRKDIR}/${PORTNAME}/${DISTVERSION}/c/src
 
 BINARY_ALIAS=	gcc=cc
 
 MAKE_ARGS=	CFLAGF="-c ${CFLAGS} -fPIC" INSTALL_DIR=${STAGEDIR}${PREFIX}
 
 PLIST_FILES=	include/sofa.h \
 		include/sofam.h \
 		lib/libsofa_c.so
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libsofa_c.so
 
 .include <bsd.port.mk>
diff --git a/astro/sofa/distinfo b/astro/sofa/distinfo
index 5105e1b43269..0f5b3dfe32b6 100644
--- a/astro/sofa/distinfo
+++ b/astro/sofa/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1628116427
-SHA256 (sofa_c-20210512.tar.gz) = 3362baba47ce965af1fc6a3141052a0e1f643d186e8deca83df1ea97455bb2fd
-SIZE (sofa_c-20210512.tar.gz) = 2784709
+TIMESTAMP = 1718394359
+SHA256 (sofa_c-20231011.tar.gz) = d9c10833cae8b4d9361a0ffda31ec361fd1262362025bec4d4e51a880150ace2
+SIZE (sofa_c-20231011.tar.gz) = 3055571