diff --git a/index.bs b/index.bs
index 16f967b4..6a41c02e 100644
--- a/index.bs
+++ b/index.bs
@@ -6040,6 +6040,12 @@ const graph = await builder.build({'output': output});
     <tr>
         <td>{{MLOperandDataType/float16}}
         <td>{{Float16Array}}
+    <tr>
+        <td>{{MLOperandDataType/int64}}
+        <td>{{BigInt64Array}}
+    <tr>
+        <td>{{MLOperandDataType/uint64}}
+        <td>{{BigUint64Array}}
     <tr>
         <td>{{MLOperandDataType/int32}}
         <td>{{Int32Array}}