diff --git a/devel/aws-c-io/Makefile b/devel/aws-c-io/Makefile
index 78c0524942f7..6b71393245ba 100644
--- a/devel/aws-c-io/Makefile
+++ b/devel/aws-c-io/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	aws-c-io
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.15.4
+DISTVERSION=	0.15.5
 CATEGORIES=	devel
 
 MAINTAINER=	eduardo@FreeBSD.org
 COMMENT=	Event driven framework for implementing application protocols
 WWW=		https://github.com/awslabs/aws-c-io
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libaws-c-cal.so:security/aws-c-cal \
 		libaws-c-common.so:devel/aws-c-common \
 		libs2n.so:security/s2n-tls
 
 USES=		cmake:testing ssl
 USE_GITHUB=	yes
 GH_ACCOUNT=	awslabs
 USE_LDCONFIG=	yes
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	BUILD_TESTING
 
 .include <bsd.port.mk>
diff --git a/devel/aws-c-io/distinfo b/devel/aws-c-io/distinfo
index 18903dcc75be..ef63c478b36e 100644
--- a/devel/aws-c-io/distinfo
+++ b/devel/aws-c-io/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1738179932
-SHA256 (awslabs-aws-c-io-v0.15.4_GH0.tar.gz) = e5202033b09df61ffb2a57284a04735ac013296decc107de1c4abd1ce7d5cfda
-SIZE (awslabs-aws-c-io-v0.15.4_GH0.tar.gz) = 687131
+TIMESTAMP = 1739371025
+SHA256 (awslabs-aws-c-io-v0.15.5_GH0.tar.gz) = 0ebf91f9d0be8b4d342fa13d85be5da97de532ed75955fb518b17c111abec8ab
+SIZE (awslabs-aws-c-io-v0.15.5_GH0.tar.gz) = 687237