diff --git a/bucket/buck.json b/bucket/buck.json
index 9ef192080c..89e1f2d757 100644
--- a/bucket/buck.json
+++ b/bucket/buck.json
@@ -1,10 +1,10 @@
 {
     "homepage": "https://buck.build/",
-    "version": "2020.05.14.01",
+    "version": "2020.09.09.01",
     "description": "A high-performance build tool.",
     "license": "Apache-2.0",
-    "url": "https://packages.chocolatey.org/buck.2020.05.14.01.nupkg",
-    "hash": "79c50aed3bf6776632476f3df4cc8f72e8b94369587ea1f0904a46cd61776719",
+    "url": "https://packages.chocolatey.org/buck.2020.09.09.01.nupkg",
+    "hash": "707ac5eb70744e231ea7d8330f2412dd1695a8a885e9710a30182842ae17071c",
     "extract_dir": "tools",
     "depends": "versions/python27",
     "suggest": {