diff --git a/bucket/flux2.json b/bucket/flux2.json
index d74695f558..7bc68da347 100644
--- a/bucket/flux2.json
+++ b/bucket/flux2.json
@@ -1,12 +1,12 @@
 {
-    "version": "0.15.2",
+    "version": "0.15.3",
     "description": "A tool for keeping Kubernetes clusters in sync with sources of configuration",
     "homepage": "https://toolkit.fluxcd.io",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/fluxcd/flux2/releases/download/v0.15.2/flux_0.15.2_windows_amd64.zip",
-            "hash": "37b600f125b03a874764a40422c941f88e21278e6b35734fabbf2326d737f7bb"
+            "url": "https://github.com/fluxcd/flux2/releases/download/v0.15.3/flux_0.15.3_windows_amd64.zip",
+            "hash": "231ceb3fd5ece23baee3334bb016de76f5f9e4f0c2497a54d28f5da75f3a49eb"
         }
     },
     "bin": "flux.exe",