diff --git a/textproc/lttoolbox/Makefile b/textproc/lttoolbox/Makefile
index d66fa58d97ff..25362dadccb4 100644
--- a/textproc/lttoolbox/Makefile
+++ b/textproc/lttoolbox/Makefile
@@ -1,28 +1,28 @@
 # Created by: Mykola Dzham <freebsd@levsha.org.ua>
 
 PORTNAME=	lttoolbox
 PORTVERSION=	${APVER}.${APREV}
 DISTVERSIONPREFIX=	v
 CATEGORIES=	textproc
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Tool for lexical, morphological analysis and generation of words
 
 LICENSE=	GPLv2
 
 LIB_DEPENDS=	libxml2.so:textproc/libxml2
 
 USES=		autoreconf compiler:c++14-lang libtool pathfix pkgconfig
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 
 APVER=	3.5
-APREV=	3
+APREV=	4
 GH_ACCOUNT=	apertium
 
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 
 PLIST_SUB+=	APVER="${APVER}"
 
 .include <bsd.port.mk>
diff --git a/textproc/lttoolbox/distinfo b/textproc/lttoolbox/distinfo
index 04d3c4bb9b2b..2422d7c158a2 100644
--- a/textproc/lttoolbox/distinfo
+++ b/textproc/lttoolbox/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1609008258
-SHA256 (apertium-lttoolbox-v3.5.3_GH0.tar.gz) = d9ea85b32ea5867326ede276f3b52936205f82c42f285bf7b7fe169522d2ff05
-SIZE (apertium-lttoolbox-v3.5.3_GH0.tar.gz) = 188719
+TIMESTAMP = 1636742947
+SHA256 (apertium-lttoolbox-v3.5.4_GH0.tar.gz) = 8b4236e1a0b2095878b1860baf295b052bc71dee320991014ef1b8591259eb3e
+SIZE (apertium-lttoolbox-v3.5.4_GH0.tar.gz) = 189874