diff --git a/history/LATEST.json b/history/LATEST.json
index e0fd64494..797f7b9c4 100644
--- a/history/LATEST.json
+++ b/history/LATEST.json
@@ -1,5 +1,5 @@
 {
-    "versionNum": 1720,
-    "commit": "0bdd3f00773784cb03c211654b3d981ff944ed18",
-    "date": "2021-05-28T17:06:53.370Z"
+    "versionNum": 1721,
+    "commit": "a1f6ce7ac06883fac5db6efb7bd82d31cade5931",
+    "date": "2021-05-28T17:08:10.458Z"
 }
\ No newline at end of file
diff --git a/history/versions/1721.json b/history/versions/1721.json
new file mode 100644
index 000000000..d99fc82a3
--- /dev/null
+++ b/history/versions/1721.json
@@ -0,0 +1,16 @@
+{
+    "versionEnd": {
+        "versionNum": 1721,
+        "commit": "a1f6ce7ac06883fac5db6efb7bd82d31cade5931",
+        "date": "2021-05-28T17:08:10.458Z"
+    },
+    "versionStart": {
+        "versionNum": 1720,
+        "commit": "0bdd3f00773784cb03c211654b3d981ff944ed18",
+        "date": "2021-05-28T17:06:53.370Z"
+    },
+    "changes": [
+        "blockchains/smartchain/allowlist.json",
+        "blockchains/smartchain/assets/0x9974F4E6FF49ac39469928E5d7cCa3E8649ae6b8/info.json"
+    ]
+}
\ No newline at end of file