diff --git a/devel/argparse/Makefile b/devel/argparse/Makefile
index 73210bf1ec62..f061cd4407f9 100644
--- a/devel/argparse/Makefile
+++ b/devel/argparse/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	argparse
 DISTVERSIONPREFIX=	v
-DISTVERSION=	3.0
+DISTVERSION=	3.1
 CATEGORIES=	devel
 
 MAINTAINER=	eduardo@FreeBSD.org
 COMMENT=	Argument Parser for Modern C++
 WWW=		https://github.com/p-ranav/argparse
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		cmake compiler:c++17-lang
+USES=		cmake
 USE_GITHUB=	yes
 GH_ACCOUNT=	p-ranav
 
 NO_ARCH=	yes
 
 PLIST_FILES=	include/argparse/argparse.hpp \
 		lib/cmake/argparse/argparseConfig-version.cmake \
 		lib/cmake/argparse/argparseConfig.cmake \
 		libdata/pkgconfig/argparse.pc
 
 OPTIONS_DEFINE=		TEST
 TEST_CMAKE_BOOL=	ARGPARSE_BUILD_TESTS
 
 test:
 		@if [ -x ${WRKDIR}/.build/test/tests ]; then \
 			${WRKDIR}/.build/test/tests; \
 		fi
 
 .include <bsd.port.mk>
diff --git a/devel/argparse/distinfo b/devel/argparse/distinfo
index 5111e6b36b4c..885fffbebc3b 100644
--- a/devel/argparse/distinfo
+++ b/devel/argparse/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1699279603
-SHA256 (p-ranav-argparse-v3.0_GH0.tar.gz) = ba7b465759bb01069d57302855eaf4d1f7d677f21ad7b0b00b92939645c30f47
-SIZE (p-ranav-argparse-v3.0_GH0.tar.gz) = 116171
+TIMESTAMP = 1721286108
+SHA256 (p-ranav-argparse-v3.1_GH0.tar.gz) = d01733552ca4a18ab501ae8b8be878131baa32e89090fafdeef018ebfa4c6e46
+SIZE (p-ranav-argparse-v3.1_GH0.tar.gz) = 122745