diff --git a/cloudpathlib/s3/s3client.py b/cloudpathlib/s3/s3client.py
index 474f4a88..1e698608 100644
--- a/cloudpathlib/s3/s3client.py
+++ b/cloudpathlib/s3/s3client.py
@@ -142,7 +142,7 @@ def _get_metadata(self, cloud_path: S3Path) -> Dict[str, Any]:
             "last_modified": data["LastModified"],
             "size": data["ContentLength"],
             "etag": data["ETag"],
-            "content_type": data["ContentType"],
+            "content_type": data.get("ContentType", None),
             "extra": data["Metadata"],
         }