diff --git a/bucket/flux2.json b/bucket/flux2.json
index 0298127937..2efeb050f5 100644
--- a/bucket/flux2.json
+++ b/bucket/flux2.json
@@ -1,12 +1,12 @@
 {
-    "version": "0.12.2",
+    "version": "0.12.3",
     "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/v0.12.2/flux_0.12.2_windows_amd64.zip",
-            "hash": "aed40b981682b6967e28d856244900ca6be98314b86ef45f7856246e97b7ad92"
+            "url": "https://github.com/fluxcd/flux2/releases/download/v0.12.3/flux_0.12.3_windows_amd64.zip",
+            "hash": "6c66674808dd8b31bab97df8aa7d2dc1cd4362173513fe3f89097f7f8e8bb4a1"
         }
     },
     "bin": "flux.exe",