diff --git a/devel/aws-c-s3/Makefile b/devel/aws-c-s3/Makefile
index 39be953ea877..ba28538234ff 100644
--- a/devel/aws-c-s3/Makefile
+++ b/devel/aws-c-s3/Makefile
@@ -1,33 +1,37 @@
 PORTNAME=	aws-c-s3
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.0.0
+DISTVERSION=	1.1.1
 CATEGORIES=	devel
 
 MAINTAINER=	eduardo@FreeBSD.org
 COMMENT=	C99 library implementation for communicating with the S3 service
 WWW=		https://github.com/awslabs/aws-c-s3
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libaws-c-auth.so:security/aws-c-auth \
 		libaws-c-cal.so:security/aws-c-cal \
 		libaws-c-common.so:devel/aws-c-common \
 		libaws-c-compression.so:devel/aws-c-compression \
 		libaws-c-http.so:devel/aws-c-http \
 		libaws-c-io.so:devel/aws-c-io \
 		libaws-c-sdkutils.so:devel/aws-c-sdkutils \
 		libaws-checksums.so:devel/aws-checksums \
 		libs2n.so:security/s2n-tls
 
 USES=		cmake:testing localbase ssl
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	awslabs
 
 USE_LDCONFIG=	yes
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	BUILD_TESTING ENABLE_NET_TESTS
 
+SOVERSION=	${DISTVERSION:R}
+PLIST_SUB=	DISTVERSION=${DISTVERSION} \
+		SOVERSION=${SOVERSION}
+
 .include <bsd.port.mk>
diff --git a/devel/aws-c-s3/distinfo b/devel/aws-c-s3/distinfo
index f97fd366aa4c..dd23f3954671 100644
--- a/devel/aws-c-s3/distinfo
+++ b/devel/aws-c-s3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1787925276
-SHA256 (awslabs-aws-c-s3-v1.0.0_GH0.tar.gz) = 3b76d8ff35201a892a5e9a9c523d1f4d05381b3132d4e60728c634efae142f12
-SIZE (awslabs-aws-c-s3-v1.0.0_GH0.tar.gz) = 486958
+TIMESTAMP = 1789157292
+SHA256 (awslabs-aws-c-s3-v1.1.1_GH0.tar.gz) = 5582f405d673db5ca59129631c4a298a501941e654dc742f0a58d4b73696d904
+SIZE (awslabs-aws-c-s3-v1.1.1_GH0.tar.gz) = 500597
diff --git a/devel/aws-c-s3/pkg-plist b/devel/aws-c-s3/pkg-plist
index 22eab691da7e..0e653088c5e0 100644
--- a/devel/aws-c-s3/pkg-plist
+++ b/devel/aws-c-s3/pkg-plist
@@ -1,12 +1,12 @@
 include/aws/s3/exports.h
 include/aws/s3/s3.h
 include/aws/s3/s3_buffer_pool.h
 include/aws/s3/s3_client.h
 include/aws/s3/s3_endpoint_resolver.h
 include/aws/s3/s3express_credentials_provider.h
 lib/cmake/aws-c-s3/aws-c-s3-config.cmake
 lib/cmake/aws-c-s3/shared/aws-c-s3-targets-%%CMAKE_BUILD_TYPE%%.cmake
 lib/cmake/aws-c-s3/shared/aws-c-s3-targets.cmake
 lib/libaws-c-s3.so
-lib/libaws-c-s3.so.1.0
-lib/libaws-c-s3.so.1.0.0
+lib/libaws-c-s3.so.%%SOVERSION%%
+lib/libaws-c-s3.so.%%DISTVERSION%%