diff --git a/devel/rubygem-aws-sdk-opensearchserverless/Makefile b/devel/rubygem-aws-sdk-opensearchserverless/Makefile
index e7aa5004b332..02024f856ad7 100644
--- a/devel/rubygem-aws-sdk-opensearchserverless/Makefile
+++ b/devel/rubygem-aws-sdk-opensearchserverless/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	aws-sdk-opensearchserverless
-PORTVERSION=	1.17.0
+PORTVERSION=	1.18.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
@@ -10,7 +10,7 @@ WWW=		https://github.com/aws/aws-sdk-ruby/tree/version-3/gems/aws-sdk-opensearch
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-RUN_DEPENDS=	rubygem-aws-sdk-core>=3.193.0<4:devel/rubygem-aws-sdk-core \
+RUN_DEPENDS=	rubygem-aws-sdk-core>=3.197.0<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-opensearchserverless/distinfo b/devel/rubygem-aws-sdk-opensearchserverless/distinfo
index 787a54f9e71d..132df6eb2cf8 100644
--- a/devel/rubygem-aws-sdk-opensearchserverless/distinfo
+++ b/devel/rubygem-aws-sdk-opensearchserverless/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1715843422
-SHA256 (rubygem/aws-sdk-opensearchserverless-1.17.0.gem) = 18032ec3607ad90903e7283885bae93ab1de177905a0cd7cd037539047d82ca1
-SIZE (rubygem/aws-sdk-opensearchserverless-1.17.0.gem) = 47616
+TIMESTAMP = 1717663038
+SHA256 (rubygem/aws-sdk-opensearchserverless-1.18.0.gem) = 8c9f6814122af2a37d78baa7f4198f6f59d6432c089d15a1f58f4e444625da70
+SIZE (rubygem/aws-sdk-opensearchserverless-1.18.0.gem) = 47616