diff --git a/history/LATEST.json b/history/LATEST.json
index 302cc2672..f88728a7a 100644
--- a/history/LATEST.json
+++ b/history/LATEST.json
@@ -1,5 +1,5 @@
 {
-    "versionNum": 1250,
-    "commit": "eb63903f2800f3e02be009a0271af3fa2efc07d6",
-    "date": "2021-05-11T19:58:37.387Z"
+    "versionNum": 1251,
+    "commit": "a45ca38b79d2b5b287c1abac24fa787b07f65f24",
+    "date": "2021-05-11T20:00:03.751Z"
 }
\ No newline at end of file
diff --git a/history/versions/1251.json b/history/versions/1251.json
new file mode 100644
index 000000000..a32c7d733
--- /dev/null
+++ b/history/versions/1251.json
@@ -0,0 +1,15 @@
+{
+    "versionEnd": {
+        "versionNum": 1251,
+        "commit": "a45ca38b79d2b5b287c1abac24fa787b07f65f24",
+        "date": "2021-05-11T20:00:03.751Z"
+    },
+    "versionStart": {
+        "versionNum": 1250,
+        "commit": "eb63903f2800f3e02be009a0271af3fa2efc07d6",
+        "date": "2021-05-11T19:58:37.387Z"
+    },
+    "changes": [
+        "blockchains/smartchain/allowlist.json"
+    ]
+}
\ No newline at end of file