diff --git a/ports/aws-c-s3/portfile.cmake b/ports/aws-c-s3/portfile.cmake
index d19e1841c2..3758ac6864 100644
--- a/ports/aws-c-s3/portfile.cmake
+++ b/ports/aws-c-s3/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO awslabs/aws-c-s3
     REF "v${VERSION}"
-    SHA512 10a3d5783be63d020f326d2abac23a335017c4102e439cdc80b2994d5c17c8a8c991ac643d55bd658404b21be58d0bef79627dd89b5b3a0d7c12e47242fd25ea
+    SHA512 aaaad545ad9dab72fd474e12dac67bba5bde7881960ab6c3194b6fa78e1ca405661974a8e16df016fc9bf07ba4daf4753685325f90938bd1b0a31ee734a63d70
     HEAD_REF master
 )
 
diff --git a/ports/aws-c-s3/vcpkg.json b/ports/aws-c-s3/vcpkg.json
index 71e77a55ae..074490c65d 100644
--- a/ports/aws-c-s3/vcpkg.json
+++ b/ports/aws-c-s3/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "aws-c-s3",
-  "version": "0.8.2",
+  "version": "0.8.7",
   "description": "C99 library implementation for communicating with the S3 service, designed for maximizing throughput on high bandwidth EC2 instances.",
   "homepage": "https://github.com/awslabs/aws-c-s3",
   "license": "Apache-2.0",
diff --git a/versions/a-/aws-c-s3.json b/versions/a-/aws-c-s3.json
index 1e4b1f7c2b..5b7426989c 100644
--- a/versions/a-/aws-c-s3.json
+++ b/versions/a-/aws-c-s3.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "5ce53d479e40add611c9db66ad436a535cbd3fab",
+      "version": "0.8.7",
+      "port-version": 0
+    },
     {
       "git-tree": "a8466564667f2673fe118d97a3114fe7e530b931",
       "version": "0.8.2",
diff --git a/versions/baseline.json b/versions/baseline.json
index 6831dfa3b6..cfe7cd89be 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -461,7 +461,7 @@
       "port-version": 0
     },
     "aws-c-s3": {
-      "baseline": "0.8.2",
+      "baseline": "0.8.7",
       "port-version": 0
     },
     "aws-c-sdkutils": {