diff --git a/bucket/flow.json b/bucket/flow.json
index 47f17f5e4f..437b509b51 100644
--- a/bucket/flow.json
+++ b/bucket/flow.json
@@ -1,10 +1,10 @@
 {
-    "version": "0.122.0",
+    "version": "0.123.0",
     "description": "A static type checker for JavaScript code.",
     "license": "MIT",
-    "url": "https://github.com/facebook/flow/releases/download/v0.122.0/flow-win64-v0.122.0.zip",
+    "url": "https://github.com/facebook/flow/releases/download/v0.123.0/flow-win64-v0.123.0.zip",
     "homepage": "https://flowtype.org/",
-    "hash": "8326b1ce39440349e9d70fbfc7e642d12ef5a976987f50169ab2264b275e3ba2",
+    "hash": "1f404b35f0ef894fcb0780168e16801157adfcd7a5b4996807ef6b96179ed568",
     "bin": "flow.exe",
     "extract_dir": "flow",
     "checkver": {