diff --git a/Amazon-S3-API.md b/Amazon-S3-API.md
index 622eed8..0ba8be0 100644
--- a/Amazon-S3-API.md
+++ b/Amazon-S3-API.md
@@ -18,6 +18,7 @@ Currently, the following APIs are supported.
 * DeleteObject
 * ListObjectsV2
 * ListObjectsV1
+* DeleteMultipleObjects
 
 // Bucket operations
 * PutBucket
@@ -30,6 +31,7 @@ Currently, the following APIs are supported.
 * CompleteMultipartUpload
 * AbortMultipartUpload
 * ListMultipartUploads
+* PutObjectPart
 * CopyObjectPart
 * ListObjectParts
 ```