diff --git a/dns/libidn2/Makefile b/dns/libidn2/Makefile
index 6c7ec0ea87a8..742ce55a5f73 100644
--- a/dns/libidn2/Makefile
+++ b/dns/libidn2/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	libidn2
-PORTVERSION=	2.3.7
+PORTVERSION=	2.3.8
 CATEGORIES=	dns
 MASTER_SITES=	GNU/libidn
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Implementation of IDNA2008 internationalized domain names
 WWW=		https://www.gnu.org/software/libidn/\#libidn2 \
 		https://gitlab.com/libidn/libidn2
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	help2man:misc/help2man
 LIB_DEPENDS=	libunistring.so:devel/libunistring
 
 USES=		charsetfix iconv libtool localbase makeinfo pathfix
 
 CONFIGURE_ARGS=	--disable-nls \
 		--enable-ld-version-script \
 		--with-libunistring-prefix=${LOCALBASE} \
 		ac_cv_prog_RONN=${TRUE}
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 LDFLAGS+=	-Wl,--undefined-version
 TEST_TARGET=	check
 USE_LDCONFIG=	yes
 
 INFO=		libidn2
 
 .include <bsd.port.mk>
diff --git a/dns/libidn2/distinfo b/dns/libidn2/distinfo
index 332b22a62d35..35d2b2be095b 100644
--- a/dns/libidn2/distinfo
+++ b/dns/libidn2/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1706364533
-SHA256 (libidn2-2.3.7.tar.gz) = 4c21a791b610b9519b9d0e12b8097bf2f359b12f8dd92647611a929e6bfd7d64
-SIZE (libidn2-2.3.7.tar.gz) = 2155214
+TIMESTAMP = 1742070256
+SHA256 (libidn2-2.3.8.tar.gz) = f557911bf6171621e1f72ff35f5b1825bb35b52ed45325dcdee931e5d3c0787a
+SIZE (libidn2-2.3.8.tar.gz) = 2234804
diff --git a/dns/libidn2/files/patch-src-idn2.c b/dns/libidn2/files/patch-src-idn2.c
deleted file mode 100644
index fbdc68f56e6a..000000000000
--- a/dns/libidn2/files/patch-src-idn2.c
+++ /dev/null
@@ -1,29 +0,0 @@
---- src/idn2.c.orig	2017-04-12 18:43:32 UTC
-+++ src/idn2.c
-@@ -33,7 +33,7 @@
- #include <unistring/localcharset.h>
- 
- /* Gnulib headers. */
--#include "error.h"
-+#include "err.h"
- #include "gettext.h"
- #define _(String) dgettext (PACKAGE, String)
- #include "progname.h"
-@@ -176,7 +176,7 @@ process_input (char *readbuf, int flags)
-       free (output);
-     }
-   else
--    error (EXIT_FAILURE, 0, "%s: %s", tag, idn2_strerror (rc));
-+    errc (EXIT_FAILURE, 0, "%s: %s", tag, idn2_strerror (rc));
- }
- 
- int
-@@ -237,7 +237,7 @@ main (int argc, char *argv[])
-     }
- 
-   if (ferror (stdin))
--    error (EXIT_FAILURE, errno, "%s", _("input error"));
-+    errc (EXIT_FAILURE, errno, "%s", _("input error"));
- 
-   cmdline_parser_free (&args_info);
- 
diff --git a/dns/libidn2/pkg-plist b/dns/libidn2/pkg-plist
index b09d140ca903..1db281771b0a 100644
--- a/dns/libidn2/pkg-plist
+++ b/dns/libidn2/pkg-plist
@@ -1,45 +1,43 @@
 bin/idn2
 include/idn2.h
 lib/libidn2.a
 lib/libidn2.so
 lib/libidn2.so.0
 lib/libidn2.so.0.4.0
 libdata/pkgconfig/libidn2.pc
 share/man/man1/idn2.1.gz
 share/man/man3/idn2_check_version.3.gz
 share/man/man3/idn2_free.3.gz
 share/man/man3/idn2_lookup_u8.3.gz
 share/man/man3/idn2_lookup_ul.3.gz
 share/man/man3/idn2_register_u8.3.gz
 share/man/man3/idn2_register_ul.3.gz
 share/man/man3/idn2_strerror.3.gz
 share/man/man3/idn2_strerror_name.3.gz
 share/man/man3/idn2_to_ascii_4i.3.gz
 share/man/man3/idn2_to_ascii_4i2.3.gz
 share/man/man3/idn2_to_ascii_4z.3.gz
 share/man/man3/idn2_to_ascii_8z.3.gz
 share/man/man3/idn2_to_ascii_lz.3.gz
 share/man/man3/idn2_to_unicode_44i.3.gz
 share/man/man3/idn2_to_unicode_4z4z.3.gz
 share/man/man3/idn2_to_unicode_8z4z.3.gz
 share/man/man3/idn2_to_unicode_8z8z.3.gz
 share/man/man3/idn2_to_unicode_8zlz.3.gz
 share/man/man3/idn2_to_unicode_lzlz.3.gz
 share/gtk-doc/html/libidn2/api-index-0.1.html
 share/gtk-doc/html/libidn2/api-index-2.0.0.html
 share/gtk-doc/html/libidn2/api-index-2.1.1.html
 share/gtk-doc/html/libidn2/api-index-2.3.5.html
 share/gtk-doc/html/libidn2/api-index-deprecated.html
 share/gtk-doc/html/libidn2/api-index-full.html
 share/gtk-doc/html/libidn2/home.png
 share/gtk-doc/html/libidn2/index.html
 share/gtk-doc/html/libidn2/left-insensitive.png
 share/gtk-doc/html/libidn2/left.png
-share/gtk-doc/html/libidn2/libidn2-idn2.h.html
-share/gtk-doc/html/libidn2/libidn2.devhelp2
 share/gtk-doc/html/libidn2/libidn2.html
 share/gtk-doc/html/libidn2/right-insensitive.png
 share/gtk-doc/html/libidn2/right.png
 share/gtk-doc/html/libidn2/style.css
 share/gtk-doc/html/libidn2/up-insensitive.png
 share/gtk-doc/html/libidn2/up.png