diff --git a/bucket/ninja.json b/bucket/ninja.json
index d313832ac5..380a845e7f 100644
--- a/bucket/ninja.json
+++ b/bucket/ninja.json
@@ -1,16 +1,16 @@
 {
-    "version": "1.12.0",
+    "version": "1.12.1",
     "description": "A small build system with a focus on speed.",
     "homepage": "https://ninja-build.org/",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/ninja-build/ninja/releases/download/v1.12.0/ninja-win.zip",
-            "hash": "51d99be9ceea8835edf536d52d47fa4c316aa332e57f71a08df5bd059da11417"
+            "url": "https://github.com/ninja-build/ninja/releases/download/v1.12.1/ninja-win.zip",
+            "hash": "f550fec705b6d6ff58f2db3c374c2277a37691678d6aba463adcbb129108467a"
         },
         "arm64": {
-            "url": "https://github.com/ninja-build/ninja/releases/download/v1.12.0/ninja-winarm64.zip",
-            "hash": "d5096b499ecbcb4f7a6df439a3deb0666d4ffded8c3b67c59f1e6e797277e55b"
+            "url": "https://github.com/ninja-build/ninja/releases/download/v1.12.1/ninja-winarm64.zip",
+            "hash": "79c96a50e0deafec212cfa85aa57c6b74003f52d9d1673ddcd1eab1c958c5900"
         }
     },
     "bin": "ninja.exe",