diff --git a/package.json b/package.json
index ddd7631..b73cd2e 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "jest": "^26.0.1"
   },
   "dependencies": {
-    "aws-sdk": "^2.989.0",
+    "aws-sdk": "=2.1311.0",
     "axios": "^0.21.1",
     "multiformats": "^9.4.7",
     "s3-streaming-upload": "^0.3.4"
diff --git a/utils/stream-upload.js b/utils/stream-upload.js
index fdb6e0c..86c6ab5 100644
--- a/utils/stream-upload.js
+++ b/utils/stream-upload.js
@@ -11,27 +11,31 @@ const streamUploadFile = (s3, params) => (new Promise((resolve, reject) => {
   });
 
   request.send((err, data) => {
-    if (err) {
-      reject(err);
-    }
-    const { ETag } = data;
+    try {
+      if (err) {
+        reject(err);
+      }
+      const { ETag } = data;
 
-    const hash = ETag.replace(/^"|"$/g, '');
+      const hash = ETag.replace(/^"|"$/g, '');
 
-    const cidObj = CID.parse(hash);
-  
-    let cidv0;
-  
-    const cidv1 = cidObj.toV1().toString();
+      const cidObj = CID.parse(hash);
+    
+      let cidv0;
+    
+      const cidv1 = cidObj.toV1().toString();
 
-    try {
-      cidv0 = cidObj.toV0().toString();
+      try {
+        cidv0 = cidObj.toV0().toString();
+      } catch (e) {
+        // fallback when cbor is used
+        cidv0 = cidv1;
+      }
+
+      resolve ({ hash: cidv1, hashV0: cidv0 });
     } catch (e) {
-      // fallback when cbor is used
-      cidv0 = cidv1;
+      reject(e);
     }
-
-    resolve ({ hash: cidv1, hashV0: cidv0 });
   });
 }));