diff --git a/devel/aws-c-io/Makefile b/devel/aws-c-io/Makefile
index 6b65e51adf7c..7177b4015e23 100644
--- a/devel/aws-c-io/Makefile
+++ b/devel/aws-c-io/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	aws-c-io
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.21.2
+DISTVERSION=	0.21.4
 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 8bb3981ca2d1..3e70dc273c19 100644
--- a/devel/aws-c-io/distinfo
+++ b/devel/aws-c-io/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1753133137
-SHA256 (awslabs-aws-c-io-v0.21.2_GH0.tar.gz) = 75ada840ed7ef1b8e6908a9d2d017375f9093b9db04c51caf68f8edcfd20cc4c
-SIZE (awslabs-aws-c-io-v0.21.2_GH0.tar.gz) = 750938
+TIMESTAMP = 1755736334
+SHA256 (awslabs-aws-c-io-v0.21.4_GH0.tar.gz) = ddc935d6ae0e7fda3b404a7c22ce20a0a1825c188d0087c9ffc817e8e7060325
+SIZE (awslabs-aws-c-io-v0.21.4_GH0.tar.gz) = 751151