diff --git a/bucket/flow.json b/bucket/flow.json
index 235f1fc040..4f9816b852 100644
--- a/bucket/flow.json
+++ b/bucket/flow.json
@@ -1,12 +1,12 @@
 {
-    "version": "0.188.1",
+    "version": "0.188.2",
     "description": "A static type checker for JavaScript code",
     "homepage": "https://flowtype.org/",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/facebook/flow/releases/download/v0.188.1/flow-win64-v0.188.1.zip",
-            "hash": "6062b60e3bb801e4e88aaafad481c9bb3a3b7db0dce864a32aefd60e65e38bc4"
+            "url": "https://github.com/facebook/flow/releases/download/v0.188.2/flow-win64-v0.188.2.zip",
+            "hash": "a750028c65ae5cd885c94905bd490a3e22c99eecae37a7e6ee338750b289e64e"
         }
     },
     "extract_dir": "flow",