diff --git a/devel/rubygem-aws-sdk-s3outposts/Makefile b/devel/rubygem-aws-sdk-s3outposts/Makefile
index b72f7084d5bf..cd5bb27300aa 100644
--- a/devel/rubygem-aws-sdk-s3outposts/Makefile
+++ b/devel/rubygem-aws-sdk-s3outposts/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	aws-sdk-s3outposts
-PORTVERSION=	1.27.0
+PORTVERSION=	1.28.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
@@ -10,7 +10,7 @@ WWW=		https://github.com/aws/aws-sdk-ruby/tree/version-3/gems/aws-sdk-s3outposts
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-RUN_DEPENDS=	rubygem-aws-sdk-core>=3.188.0<4:devel/rubygem-aws-sdk-core \
+RUN_DEPENDS=	rubygem-aws-sdk-core>=3.191.0<4:devel/rubygem-aws-sdk-core \
 		rubygem-aws-sigv4>=1.1<2:devel/rubygem-aws-sigv4
 
 USES=		gem
diff --git a/devel/rubygem-aws-sdk-s3outposts/distinfo b/devel/rubygem-aws-sdk-s3outposts/distinfo
index 4b1c55e4ad84..914ee2eaa4c8 100644
--- a/devel/rubygem-aws-sdk-s3outposts/distinfo
+++ b/devel/rubygem-aws-sdk-s3outposts/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1701364350
-SHA256 (rubygem/aws-sdk-s3outposts-1.27.0.gem) = 6bbb7739135e3d5e66a285ab5dc4cf0633ef9a470ce9b9b5a8d91d6f6d77dc20
-SIZE (rubygem/aws-sdk-s3outposts-1.27.0.gem) = 23040
+TIMESTAMP = 1708450214
+SHA256 (rubygem/aws-sdk-s3outposts-1.28.0.gem) = c96a9a4f3dcaa80091b9c07145d8dc816838e7d6da9432550bca5ec01e5673e1
+SIZE (rubygem/aws-sdk-s3outposts-1.28.0.gem) = 25088