diff --git a/packages/otelbin-validation/src/assets/supported-distributions.json b/packages/otelbin-validation/src/assets/supported-distributions.json
index 5da8dd7a..98c714dc 100644
--- a/packages/otelbin-validation/src/assets/supported-distributions.json
+++ b/packages/otelbin-validation/src/assets/supported-distributions.json
@@ -159,6 +159,11 @@
     "website": "https://aws.amazon.com/otel",
     "repository": "aws-observability/aws-otel-collector",
     "releases": [
+      {
+        "version": "v0.39.3",
+        "artifact": "https://aws-otel-collector.s3.amazonaws.com/amazon_linux/amd64/v0.39.3/aws-otel-collector.rpm",
+        "released_at": "2024-09-16T22:30:07.000Z"
+      },
       {
         "version": "v0.40.1",
         "artifact": "https://aws-otel-collector.s3.amazonaws.com/amazon_linux/amd64/v0.40.1/aws-otel-collector.rpm",