diff --git a/history/LATEST.json b/history/LATEST.json
index be828458d..5af04e31d 100644
--- a/history/LATEST.json
+++ b/history/LATEST.json
@@ -1,5 +1,5 @@
 {
-    "versionNum": 856,
-    "commit": "9e0602859c8d8d62fbddb7b6317507b0c4490101",
-    "date": "2021-04-28T17:40:24.327Z"
+    "versionNum": 857,
+    "commit": "57a618f22861075134dc7f768d7aa9c8a3f7e0ae",
+    "date": "2021-04-28T17:41:59.732Z"
 }
\ No newline at end of file
diff --git a/history/versions/857.json b/history/versions/857.json
new file mode 100644
index 000000000..cd9d33320
--- /dev/null
+++ b/history/versions/857.json
@@ -0,0 +1,15 @@
+{
+    "versionEnd": {
+        "versionNum": 857,
+        "commit": "57a618f22861075134dc7f768d7aa9c8a3f7e0ae",
+        "date": "2021-04-28T17:41:59.732Z"
+    },
+    "versionStart": {
+        "versionNum": 856,
+        "commit": "9e0602859c8d8d62fbddb7b6317507b0c4490101",
+        "date": "2021-04-28T17:40:24.327Z"
+    },
+    "changes": [
+        "blockchains/smartchain/allowlist.json"
+    ]
+}
\ No newline at end of file