diff --git a/devel/rubygem-aws-sdk-acm/Makefile b/devel/rubygem-aws-sdk-acm/Makefile
index 7d8f651d9069c..70e73aad8f1a4 100644
--- a/devel/rubygem-aws-sdk-acm/Makefile
+++ b/devel/rubygem-aws-sdk-acm/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	aws-sdk-acm
-PORTVERSION=	1.55.0
+PORTVERSION=	1.56.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
@@ -10,7 +10,7 @@ WWW=		https://github.com/aws/aws-sdk-ruby/tree/version-3/gems/aws-sdk-acm
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-RUN_DEPENDS=	rubygem-aws-sdk-core>=3.165.0<4:devel/rubygem-aws-sdk-core \
+RUN_DEPENDS=	rubygem-aws-sdk-core>=3.174.0<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-acm/distinfo b/devel/rubygem-aws-sdk-acm/distinfo
index 80f1691a790ba..9522834e706ee 100644
--- a/devel/rubygem-aws-sdk-acm/distinfo
+++ b/devel/rubygem-aws-sdk-acm/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1675191151
-SHA256 (rubygem/aws-sdk-acm-1.55.0.gem) = 1144266325602e9e7de405c945cff5db888009ce696f28cfdc185ca15e4a18b4
-SIZE (rubygem/aws-sdk-acm-1.55.0.gem) = 44032
+TIMESTAMP = 1685792364
+SHA256 (rubygem/aws-sdk-acm-1.56.0.gem) = 24e6a3bb2805f9bd01a9ab5d9e1bc7239683716b621aeeb8f55b056f59bbdfc0
+SIZE (rubygem/aws-sdk-acm-1.56.0.gem) = 44032