diff --git a/history/LATEST.json b/history/LATEST.json
index f6bd43f03..77051e5e0 100644
--- a/history/LATEST.json
+++ b/history/LATEST.json
@@ -1,5 +1,5 @@
 {
-    "versionNum": 1490,
-    "commit": "a3444ef8e16371f2b2b89152d24692f97ad815f1",
-    "date": "2021-05-19T18:17:01.518Z"
+    "versionNum": 1491,
+    "commit": "5e490461914a851b2d0db4b6ec10f993d70fd1ea",
+    "date": "2021-05-19T18:18:19.469Z"
 }
\ No newline at end of file
diff --git a/history/versions/1491.json b/history/versions/1491.json
new file mode 100644
index 000000000..ce697e3ba
--- /dev/null
+++ b/history/versions/1491.json
@@ -0,0 +1,15 @@
+{
+    "versionEnd": {
+        "versionNum": 1491,
+        "commit": "5e490461914a851b2d0db4b6ec10f993d70fd1ea",
+        "date": "2021-05-19T18:18:19.469Z"
+    },
+    "versionStart": {
+        "versionNum": 1490,
+        "commit": "a3444ef8e16371f2b2b89152d24692f97ad815f1",
+        "date": "2021-05-19T18:17:01.518Z"
+    },
+    "changes": [
+        "blockchains/smartchain/allowlist.json"
+    ]
+}
\ No newline at end of file