diff --git a/sysutils/fluent-bit/Makefile b/sysutils/fluent-bit/Makefile
index 51514141edf4..596baea7aedd 100644
--- a/sysutils/fluent-bit/Makefile
+++ b/sysutils/fluent-bit/Makefile
@@ -1,57 +1,57 @@
 PORTNAME=	fluent-bit
 DISTVERSIONPREFIX=	v
-DISTVERSION=	4.0.2
+DISTVERSION=	4.0.3
 CATEGORIES=	sysutils
 
 MAINTAINER=	girgen@FreeBSD.org
 COMMENT=	Fast and lightweight data forwarder
 WWW=		https://fluentbit.io/
 
 LICENSE=	APACHE20
 
 BROKEN_mips=	fails to build: conflicting types for 'restrict'
 BROKEN_mips64=	fails to build: conflicting types for 'restrict'
 
 LIB_DEPENDS=	libyaml.so:textproc/libyaml
 
 USES=		bison cmake:noninja compiler:c11 gmake localbase:ldflags
 USE_GITHUB=	yes
 GH_ACCOUNT=	fluent
 USE_RC_SUBR=	${PORTNAME}
 
 CMAKE_ARGS=	-DFLB_DEBUG=Off \
 		-DFLB_TRACE=Off
 LDFLAGS+=	-lexecinfo
 
 OPTIONS_DEFINE=		LUA_FILTER PGSQL SSL
 OPTIONS_DEFAULT=	LUA_FILTER PGSQL SSL
 LUA_FILTER_DESC=	Support for modifying incoming records using Lua scripts
 
 LUA_FILTER_USES=	luajit:luajit-devel pkgconfig
 LUA_FILTER_CMAKE_ON=	-DFLB_FILTER_LUA=On \
 			-DFLB_LUAJIT=On \
 			-DFLB_PREFER_SYSTEM_LIB_LUAJIT=On
 LUA_FILTER_CMAKE_OFF=	-DFLB_LUAJIT=Off
 
 PGSQL_USES=		pgsql
 PGSQL_CMAKE_ON=		-DFLB_OUT_PGSQL=On
 PGSQL_CMAKE_OFF=	-DFLB_OUT_PGSQL=Off
 
 SSL_USES=	ssl
 SSL_CMAKE_ON=	-DFLB_TLS=On
 SSL_CMAKE_OFF=	-DFLB_TLS=Off
 
 .include <bsd.port.options.mk>
 
 .if ${OPSYS} == FreeBSD
 CFLAGS+=	-Wno-error=int-conversion
 .endif
 
 post-install:
 	${MV} ${STAGEDIR}${ETCDIR}/${PORTNAME}.conf ${STAGEDIR}${ETCDIR}/${PORTNAME}.conf.sample
 	${MV} ${STAGEDIR}${ETCDIR}/parsers.conf ${STAGEDIR}${ETCDIR}/parsers.conf.sample
 
 do-test-LUA_FILTER-on:
 	${STAGEDIR}${PREFIX}/bin/fluent-bit --help 2>/dev/null | grep -w -q lua
 
 .include <bsd.port.mk>
diff --git a/sysutils/fluent-bit/distinfo b/sysutils/fluent-bit/distinfo
index 4d8eac98534e..2b2ad2a5dad2 100644
--- a/sysutils/fluent-bit/distinfo
+++ b/sysutils/fluent-bit/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1747301106
-SHA256 (fluent-fluent-bit-v4.0.2_GH0.tar.gz) = aa0577ba7251081c8d5398b2a905b5b0585bb657ca13b39a5e12931437516f08
-SIZE (fluent-fluent-bit-v4.0.2_GH0.tar.gz) = 32926587
+TIMESTAMP = 1749503917
+SHA256 (fluent-fluent-bit-v4.0.3_GH0.tar.gz) = c7d276238d25242467218941842d8cd4df6cfa52cc9379ae5755220cdefd1dc1
+SIZE (fluent-fluent-bit-v4.0.3_GH0.tar.gz) = 32953239