diff --git a/textproc/rubygem-psych/Makefile b/textproc/rubygem-psych/Makefile
index 51ad47e8541e..84a7333544b4 100644
--- a/textproc/rubygem-psych/Makefile
+++ b/textproc/rubygem-psych/Makefile
@@ -1,20 +1,20 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	psych
-PORTVERSION=	4.0.3
+PORTVERSION=	4.0.4
 CATEGORIES=	textproc rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	YAML parser and emitter
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libyaml.so:textproc/libyaml
 RUN_DEPENDS=	rubygem-stringio>=0:devel/rubygem-stringio
 
 USES=		gem
 USE_RUBY=	yes
 
 .include <bsd.port.mk>
diff --git a/textproc/rubygem-psych/distinfo b/textproc/rubygem-psych/distinfo
index 1d4407d12049..6e41c7cd1997 100644
--- a/textproc/rubygem-psych/distinfo
+++ b/textproc/rubygem-psych/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1641046770
-SHA256 (rubygem/psych-4.0.3.gem) = c75238c1a201c37249a5403c23442ce0647d5a5632306856c5d85a5db227fa99
-SIZE (rubygem/psych-4.0.3.gem) = 93184
+TIMESTAMP = 1653151250
+SHA256 (rubygem/psych-4.0.4.gem) = 82fbfc7c10caf87aeae9d7010574db2de4f8f0463e76a184cb83d85907f85430
+SIZE (rubygem/psych-4.0.4.gem) = 93696