diff --git a/audio/fluidsynth/Makefile b/audio/fluidsynth/Makefile
index c8635d6af705..8065e0bdb0ae 100644
--- a/audio/fluidsynth/Makefile
+++ b/audio/fluidsynth/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	fluidsynth
 DISTVERSIONPREFIX=	v
-DISTVERSION=	2.3.6
+DISTVERSION=	2.4.0
 CATEGORIES=	audio
 
 MAINTAINER=	multimedia@FreeBSD.org
@@ -26,7 +26,7 @@ CMAKE_OFF=	CMAKE_DISABLE_FIND_PACKAGE_Doxygen \
 		enable-waveout \
 		enable-winmidi
 
-OPTIONS_DEFINE=		ALSA DBUS JACK LADSPA LASH PIPEWIRE PORTAUDIO \
+OPTIONS_DEFINE=		ALSA DBUS JACK LADSPA PIPEWIRE PORTAUDIO \
 			PULSEAUDIO READLINE SDL SNDFILE
 OPTIONS_DEFAULT=	JACK READLINE
 
@@ -49,10 +49,6 @@ LADSPA_RUN_DEPENDS=	${LOCALBASE}/include/ladspa.h:audio/ladspa
 LADSPA_USES=		localbase
 LADSPA_CMAKE_BOOL=	enable-ladspa
 
-LASH_LIB_DEPENDS=	liblash.so:audio/lash
-LASH_CMAKE_BOOL=	enable-lash
-LASH_CMAKE_OFF=		-DCMAKE_DISABLE_FIND_PACKAGE_LASH:BOOL=True
-
 PIPEWIRE_LIB_DEPENDS=	libpipewire-0.3.so:multimedia/pipewire
 PIPEWIRE_CMAKE_BOOL=	enable-pipewire
 PIPEWIRE_CMAKE_OFF=	-DCMAKE_DISABLE_FIND_PACKAGE_PipeWire:BOOL=True
diff --git a/audio/fluidsynth/distinfo b/audio/fluidsynth/distinfo
index dc6bd5c0de06..75fdc7ad1b99 100644
--- a/audio/fluidsynth/distinfo
+++ b/audio/fluidsynth/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1725183622
-SHA256 (FluidSynth-fluidsynth-v2.3.6_GH0.tar.gz) = 3340d73286b28fe6e5150fbe12648d4640e86c64c228878b572773bd08cac531
-SIZE (FluidSynth-fluidsynth-v2.3.6_GH0.tar.gz) = 1776510
+TIMESTAMP = 1730559312
+SHA256 (FluidSynth-fluidsynth-v2.4.0_GH0.tar.gz) = fd4d216a3030abc56a339985ab0506328660cd77b2d71dd98c240c58c03d8f7f
+SIZE (FluidSynth-fluidsynth-v2.4.0_GH0.tar.gz) = 1780676
diff --git a/audio/fluidsynth/pkg-plist b/audio/fluidsynth/pkg-plist
index 0bb5c97276f4..9ecd72d5d888 100644
--- a/audio/fluidsynth/pkg-plist
+++ b/audio/fluidsynth/pkg-plist
@@ -23,6 +23,6 @@ lib/cmake/fluidsynth/FluidSynthTargets-%%CMAKE_BUILD_TYPE%%.cmake
 lib/cmake/fluidsynth/FluidSynthTargets.cmake
 lib/libfluidsynth.so
 lib/libfluidsynth.so.3
-lib/libfluidsynth.so.3.2.4
+lib/libfluidsynth.so.3.3.0
 libdata/pkgconfig/fluidsynth.pc
 share/man/man1/fluidsynth.1.gz