diff --git a/aws-c-s3.yaml b/aws-c-s3.yaml
index 46975b95a3c..55f6dda9b7e 100644
--- a/aws-c-s3.yaml
+++ b/aws-c-s3.yaml
@@ -1,6 +1,6 @@
 package:
   name: aws-c-s3
-  version: 0.4.1
+  version: 0.4.3
   epoch: 0
   description: "AWS C99 library implementation for communicating with the S3 service"
   copyright:
@@ -36,7 +36,7 @@ environment:
 pipeline:
   - uses: fetch
     with:
-      expected-sha256: 139cf462db2bcf5eb6b6317051b9419b7dde027759f07c3f4f52f8af944c6e92
+      expected-sha256: 993efb6c644eaaddf2f9e2f8fdc52b62b2c6f1546199ffb37a650e1f0953e239
       uri: https://github.com/awslabs/aws-c-s3/archive/refs/tags/v${{package.version}}.tar.gz
 
   - runs: |