diff --git a/bucket/flow.json b/bucket/flow.json
index 269a561f53..67fc31e017 100644
--- a/bucket/flow.json
+++ b/bucket/flow.json
@@ -1,12 +1,12 @@
 {
-    "version": "0.187.0",
+    "version": "0.187.1",
     "description": "A static type checker for JavaScript code",
     "homepage": "https://flowtype.org/",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/facebook/flow/releases/download/v0.187.0/flow-win64-v0.187.0.zip",
-            "hash": "54c3240cf96156607d37940bc85665bdbea36ce18e58502f142089a2825bee68"
+            "url": "https://github.com/facebook/flow/releases/download/v0.187.1/flow-win64-v0.187.1.zip",
+            "hash": "baf4545f525213686abb160caa9ffcc08adecd325a10a364548dcabdc4043c47"
         }
     },
     "extract_dir": "flow",