diff --git a/math/librdata/Makefile b/math/librdata/Makefile
index 3d214af5877c..735ca05d0dfc 100644
--- a/math/librdata/Makefile
+++ b/math/librdata/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	librdata
-PORTVERSION=	0.1.0.g20210224
+PORTVERSION=	0.1.0.g20231003
 CATEGORIES=	math
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Read and write R data frames from C
 WWW=		https://github.com/WizardMac/librdata
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		autoreconf compiler:c11 libtool gettext-tools
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	WizardMac
-GH_TAGNAME=	4a80bf3
+GH_TAGNAME=	33bd276
 
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 USE_LDCONFIG=	yes
 
 post-install:
 	${INSTALL_DATA} ${WRKSRC}/src/rdata_io_unistd.h ${STAGEDIR}${PREFIX}/include/rdata_io_unistd.h
 
 .include <bsd.port.mk>
diff --git a/math/librdata/distinfo b/math/librdata/distinfo
index 4863d70b5ca0..e6bb74a21eaf 100644
--- a/math/librdata/distinfo
+++ b/math/librdata/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1625585448
-SHA256 (WizardMac-librdata-0.1.0.g20210224-4a80bf3_GH0.tar.gz) = 548a5692c8590b6c380fafeef68c5bf5100f1fe634c91cfb65529ae7af4e834f
-SIZE (WizardMac-librdata-0.1.0.g20210224-4a80bf3_GH0.tar.gz) = 24405
+TIMESTAMP = 1712886406
+SHA256 (WizardMac-librdata-0.1.0.g20231003-33bd276_GH0.tar.gz) = 2993e59f95088419bae3fd959856a94516afb8f178f28fd9d7de147f8843a57b
+SIZE (WizardMac-librdata-0.1.0.g20231003-33bd276_GH0.tar.gz) = 24979