diff --git a/deskutils/i3lock/Makefile b/deskutils/i3lock/Makefile
index 6ba6ea7408bd..48e51fa8d966 100644
--- a/deskutils/i3lock/Makefile
+++ b/deskutils/i3lock/Makefile
@@ -1,52 +1,48 @@
 PORTNAME=	i3lock
-PORTVERSION=	2.13
-PORTREVISION=	2
+PORTVERSION=	2.15
 CATEGORIES=	deskutils x11
 MASTER_SITES=	http://i3wm.org/${PORTNAME}/
 
 MAINTAINER=	bapt@FreeBSD.org
 COMMENT=	Slightly improved screen locker based on slock
 WWW=		https://i3wm.org/i3lock/
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libcairo.so:graphics/cairo \
 		libxcb-keysyms.so:x11/xcb-util-keysyms \
 		libxcb-image.so:x11/xcb-util-image \
 		libev.so:devel/libev \
 		libxkbfile.so:x11/libxkbfile \
 		libxkbcommon.so:x11/libxkbcommon \
 		libxcb-util.so:x11/xcb-util \
 		libxcb-xrm.so:x11/xcb-util-xrm
 
 RUN_DEPENDS=	unix-selfauth-helper>0:security/unix-selfauth-helper
 
 PLIST_FILES=	bin/i3lock \
 		share/man/man1/i3lock.1.gz \
 		etc/pam.d/i3lock
 
-USES=		gmake iconv localbase pkgconfig tar:bzip2 xorg
+USES=		iconv localbase meson pkgconfig tar:xz xorg
 LDFLAGS+=	${ICONV_LIB}
 USE_XORG=	x11 xcb xt xorgproto xext
 USE_CSTD=	c99
-GNU_CONFIGURE=	yes
-GNU_CONFIGURE_MANPREFIX=	${PREFIX}/share
 
 CONFLICTS_INSTALL=	i3lock-color
 
 PORTDOCS=	CHANGELOG README.md
 
 OPTIONS_DEFINE=	DOCS
 
 post-install:
-	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/i3lock
 	@${RM} ${STAGEDIR}${PREFIX}/etc/pam.d/i3lock
 	@${LN} -s ${LOCALBASE}/etc/pam.d/unix-selfauth \
 		${STAGEDIR}${PREFIX}/etc/pam.d/i3lock
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/deskutils/i3lock/distinfo b/deskutils/i3lock/distinfo
index 5fafb62c0ff6..fe079f912a61 100644
--- a/deskutils/i3lock/distinfo
+++ b/deskutils/i3lock/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1603984277
-SHA256 (i3lock-2.13.tar.bz2) = 637fe898acb324337d3ebc4fcdb2e390b082147fdc8a0cda6c19e7f395965f0b
-SIZE (i3lock-2.13.tar.bz2) = 149332
+TIMESTAMP = 1710759931
+SHA256 (i3lock-2.15.tar.xz) = 5711ae5255e82b1dc8d8b4c035c520230921aba7ceee23d66f79765b21a84baa
+SIZE (i3lock-2.15.tar.xz) = 29100
diff --git a/deskutils/i3lock/files/patch-meson.build b/deskutils/i3lock/files/patch-meson.build
new file mode 100644
index 000000000000..ebf7b27d07de
--- /dev/null
+++ b/deskutils/i3lock/files/patch-meson.build
@@ -0,0 +1,11 @@
+--- meson.build.orig	2024-03-16 09:37:48 UTC
++++ meson.build
+@@ -92,7 +92,7 @@ i3lock_srcs = [
+   'xcb.c',
+ ]
+ 
+-ev_dep = cc.find_library('ev')
++ev_dep = dependency('libev', method: 'pkg-config')
+ 
+ thread_dep = dependency('threads')
+