diff --git a/audio/praat/Makefile b/audio/praat/Makefile
index ca8040732aec..9941d5ae1e3e 100644
--- a/audio/praat/Makefile
+++ b/audio/praat/Makefile
@@ -1,45 +1,44 @@
 PORTNAME=		praat
 DISTVERSIONPREFIX=	v
-DISTVERSION=		6.3.17
-PORTREVISION=	1
+DISTVERSION=		6.4.16
 CATEGORIES=		audio science
 
 MAINTAINER=	adridg@FreeBSD.org
 COMMENT=	Phonetics by Computer
 WWW=		https://www.fon.hum.uva.nl/praat/
 
 LICENSE=	GPLv2
 
 LIB_DEPENDS=	libfontconfig.so:x11-fonts/fontconfig \
 		libfreetype.so:print/freetype2 \
 		libharfbuzz.so:print/harfbuzz \
 		libasound.so:audio/alsa-lib
 # These are recommended but I can't tell the difference
 RUN_DEPENDS=	CharisSIL>=0:x11-fonts/charis \
 		DoulosSIL>=0:x11-fonts/doulos
 
 USES=		compiler:c++11-lang dos2unix gnome iconv pkgconfig xorg
 USE_GNOME=	cairo gdkpixbuf2 gtk30
 USE_GITHUB=	yes
 USE_XORG=	x11
 
 DOS2UNIX_FILES=	\
 		fon/Makefile \
 		melder/Makefile \
 		sys/Makefile \
 		EEG/Makefile
 
 PLIST_FILES=	bin/praat share/man/man1/praat.1.gz
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|^CPPFLAGS =|CPPFLAGS +=|' \
 		${WRKSRC}/*/Makefile \
 		${WRKSRC}/external/*/Makefile
 	@${CP} ${WRKSRC}/makefiles/makefile.defs.freebsd.alsa \
 		${WRKSRC}/makefile.defs
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/praat ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${FILESDIR}/praat.1 ${STAGEDIR}${PREFIX}/share/man/man1
 
 .include <bsd.port.mk>
diff --git a/audio/praat/distinfo b/audio/praat/distinfo
index a3dd9ee31a75..503124d013d0 100644
--- a/audio/praat/distinfo
+++ b/audio/praat/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1694540263
-SHA256 (praat-praat-v6.3.17_GH0.tar.gz) = 51e0ed67d7821049b262534a93883c6a34bbef9a65f79779dc4eafd24bdc4aec
-SIZE (praat-praat-v6.3.17_GH0.tar.gz) = 36944440
+TIMESTAMP = 1722443643
+SHA256 (praat-praat-v6.4.16_GH0.tar.gz) = 23dd023d01e21764f2741ed93786cd7c9999c8d946df5f85a8f829d96a8db738
+SIZE (praat-praat-v6.4.16_GH0.tar.gz) = 53799627
diff --git a/audio/praat/files/praat.1 b/audio/praat/files/praat.1
index 28fe8ebbf9ec..07bf458f5b87 100644
--- a/audio/praat/files/praat.1
+++ b/audio/praat/files/praat.1
@@ -1,39 +1,39 @@
 .TH PRAAT 1
 .SH NAME    \" Section header
 .PP
  
 PRAAT \- Doing phonetics by computer.
 
 .SH SYNOPSIS
 .PP
 .nf 
 .na 
 praat
 .ad
 .fi
 
 \" Optional sections
 .SH "DESCRIPTION"
 
 Praat is a sophisticated graphical tool for analyzing and manipulating
 phonetic data.
 
 Praat supports a variety of sound file formats, and consists of tools
 to support speech analysis, labelling and segmentation, learning
 algorithms, graphing, speech synthesis, listening experiments,
 speech manipulation, and statistics.  It also includes a scripting
 language to help automate the analysis process.
 
 For documentation, see the Help menu in praat, or visit the WEB site:
-http://www.praat.org.
+https://www.fon.hum.uva.nl/praat/ .
 
 .SH "SEE ALSO"
 audacity(1)
 
 .SH AUTHOR
 .nf
 .na
 Paul Boersma and David Weenink   
 Institute of Phonetic Sciences
 University of Amsterdam