diff --git a/bucket/flow.json b/bucket/flow.json
index 1154f6377b..3322b73188 100644
--- a/bucket/flow.json
+++ b/bucket/flow.json
@@ -1,12 +1,12 @@
 {
-    "version": "0.278.0",
+    "version": "0.279.0",
     "description": "A static type checker for JavaScript code",
     "homepage": "https://flow.org/",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/facebook/flow/releases/download/v0.278.0/flow-win64-v0.278.0.zip",
-            "hash": "6d02bd175c6e753dd743e65a5262923044f8d6a5bc3dd9375e2458caa092d9ec"
+            "url": "https://github.com/facebook/flow/releases/download/v0.279.0/flow-win64-v0.279.0.zip",
+            "hash": "e0f6c4561d09b03865bc7d943496c39a4cbbff11af0360b8ce10f75c425e594b"
         }
     },
     "extract_dir": "flow",