diff --git a/devel/rubygem-google-protobuf/Makefile b/devel/rubygem-google-protobuf/Makefile
index c1064b9e6297..bdbffd7ec108 100644
--- a/devel/rubygem-google-protobuf/Makefile
+++ b/devel/rubygem-google-protobuf/Makefile
@@ -1,16 +1,16 @@
 PORTNAME=	google-protobuf
-PORTVERSION=	3.21.2
+PORTVERSION=	3.21.3
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Ruby extension to Google Protocol Buffers
 
 LICENSE=	BSD3CLAUSE
 
 USES=		gem shebangfix
 USE_RUBY=	yes
 
 SHEBANG_GLOB=	*.rb
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-google-protobuf/distinfo b/devel/rubygem-google-protobuf/distinfo
index 332a5e4d0473..ffa1b883701c 100644
--- a/devel/rubygem-google-protobuf/distinfo
+++ b/devel/rubygem-google-protobuf/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1656522356
-SHA256 (rubygem/google-protobuf-3.21.2.gem) = 813e19ff78976643aa4328d57df8551994ea75656f4f97abe7d11126eb10afc4
-SIZE (rubygem/google-protobuf-3.21.2.gem) = 175104
+TIMESTAMP = 1658506691
+SHA256 (rubygem/google-protobuf-3.21.3.gem) = d744aaf0034b20fa6e92706c9f3a4a50d1dc5171ae087a37701d5d37e9f54520
+SIZE (rubygem/google-protobuf-3.21.3.gem) = 175104