diff --git a/devel/rubygem-aws-sdk-opensearchservice/Makefile b/devel/rubygem-aws-sdk-opensearchservice/Makefile
index 24d0614db0e8..0945fe05a1e3 100644
--- a/devel/rubygem-aws-sdk-opensearchservice/Makefile
+++ b/devel/rubygem-aws-sdk-opensearchservice/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	aws-sdk-opensearchservice
-PORTVERSION=	1.53.0
+PORTVERSION=	1.55.0
 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>=3.205.0<4:devel/rubygem-aws-sdk-core \
+RUN_DEPENDS=	rubygem-aws-sdk-core>=3.207.0<4:devel/rubygem-aws-sdk-core \
 		rubygem-aws-sigv4>=1.5<2:devel/rubygem-aws-sigv4
 
 USES=		gem
diff --git a/devel/rubygem-aws-sdk-opensearchservice/distinfo b/devel/rubygem-aws-sdk-opensearchservice/distinfo
index 72875e7bb491..306a81e05533 100644
--- a/devel/rubygem-aws-sdk-opensearchservice/distinfo
+++ b/devel/rubygem-aws-sdk-opensearchservice/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1726487918
-SHA256 (rubygem/aws-sdk-opensearchservice-1.53.0.gem) = a4831c71cceb872f6b669b79f1c7044735a74e1a2fbad961a31443d67c9c5f0a
-SIZE (rubygem/aws-sdk-opensearchservice-1.53.0.gem) = 118272
+TIMESTAMP = 1727315150
+SHA256 (rubygem/aws-sdk-opensearchservice-1.55.0.gem) = d7432723d345ffe56b190e3ca0f1555f43038372f252f44ca6be131b9722ad22
+SIZE (rubygem/aws-sdk-opensearchservice-1.55.0.gem) = 118272