diff --git a/devel/rubygem-aws-sdk-redshiftserverless/Makefile b/devel/rubygem-aws-sdk-redshiftserverless/Makefile
index d3d7af02e076..425e13b94f32 100644
--- a/devel/rubygem-aws-sdk-redshiftserverless/Makefile
+++ b/devel/rubygem-aws-sdk-redshiftserverless/Makefile
@@ -1,20 +1,20 @@
 PORTNAME=	aws-sdk-redshiftserverless
-PORTVERSION=	1.65.0
+PORTVERSION=	1.66.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Official AWS Ruby gem for Redshift Serverless
 WWW=		https://github.com/aws/aws-sdk-ruby/tree/version-3/gems/aws-sdk-redshiftserverless
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-RUN_DEPENDS=	rubygem-aws-sdk-core>=3.244.0<4:devel/rubygem-aws-sdk-core \
+RUN_DEPENDS=	rubygem-aws-sdk-core>=3.247.0<4:devel/rubygem-aws-sdk-core \
 		rubygem-aws-sigv4>=1.5<2:devel/rubygem-aws-sigv4
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-aws-sdk-redshiftserverless/distinfo b/devel/rubygem-aws-sdk-redshiftserverless/distinfo
index 1cc1a987c7a8..b09dd085e9fb 100644
--- a/devel/rubygem-aws-sdk-redshiftserverless/distinfo
+++ b/devel/rubygem-aws-sdk-redshiftserverless/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1775424668
-SHA256 (rubygem/aws-sdk-redshiftserverless-1.65.0.gem) = dae6ca36b270ea374f92071aba2b64feebbc8ca82c53f907b7d530f455cf11b8
-SIZE (rubygem/aws-sdk-redshiftserverless-1.65.0.gem) = 83456
+TIMESTAMP = 1778752564
+SHA256 (rubygem/aws-sdk-redshiftserverless-1.66.0.gem) = e99e750db8b9f59b173a9cafdae85559dca342a2941d1f7f25ed4f4fccd4f91f
+SIZE (rubygem/aws-sdk-redshiftserverless-1.66.0.gem) = 83456