diff --git a/devel/rubygem-aws-sdk-fis/Makefile b/devel/rubygem-aws-sdk-fis/Makefile
index 5ef1fc7fc0c1..34f66e0473f3 100644
--- a/devel/rubygem-aws-sdk-fis/Makefile
+++ b/devel/rubygem-aws-sdk-fis/Makefile
@@ -1,20 +1,20 @@
 PORTNAME=	aws-sdk-fis
-PORTVERSION=	1.65.0
+PORTVERSION=	1.66.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Official AWS Ruby gem for AWS Fault Injection Simulator (FIS)
 WWW=		https://github.com/aws/aws-sdk-ruby/tree/version-3/gems/aws-sdk-fis
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-RUN_DEPENDS=	rubygem-aws-sdk-core>=3.247.0<4:devel/rubygem-aws-sdk-core \
+RUN_DEPENDS=	rubygem-aws-sdk-core>=3.248.0<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-fis/distinfo b/devel/rubygem-aws-sdk-fis/distinfo
index a49291e8e4d0..c4f4b8b80175 100644
--- a/devel/rubygem-aws-sdk-fis/distinfo
+++ b/devel/rubygem-aws-sdk-fis/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1779394709
-SHA256 (rubygem/aws-sdk-fis-1.65.0.gem) = 6639985fc22d0e8b3e7e4f066a93fd8a5e085295fe7c3d4c57166d54e717ce0d
-SIZE (rubygem/aws-sdk-fis-1.65.0.gem) = 47616
+TIMESTAMP = 1779520492
+SHA256 (rubygem/aws-sdk-fis-1.66.0.gem) = 202c5bb5124ae9a678e0910618edf029e4b219b6abb6702ee5456f8d5970589f
+SIZE (rubygem/aws-sdk-fis-1.66.0.gem) = 47616