diff --git a/bucket/cmake.json b/bucket/cmake.json
index 7573b8e230..4f3577f957 100644
--- a/bucket/cmake.json
+++ b/bucket/cmake.json
@@ -1,23 +1,23 @@
 {
-    "version": "4.0.2",
+    "version": "4.0.3",
     "description": "Family of tools designed to build, test and package software",
     "homepage": "https://cmake.org",
     "license": "BSD-3-Clause",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/Kitware/CMake/releases/download/v4.0.2/cmake-4.0.2-windows-x86_64.zip",
-            "hash": "109ec7de10416d6d78991bab9714d2cb1ccb71d1b436dff42ec978dd283c29fc",
-            "extract_dir": "cmake-4.0.2-windows-x86_64"
+            "url": "https://github.com/Kitware/CMake/releases/download/v4.0.3/cmake-4.0.3-windows-x86_64.zip",
+            "hash": "b59a31dfbfa376a4aaea9ff560ff2b29f78ee5f9fb15447fc71ae7bf9fea9379",
+            "extract_dir": "cmake-4.0.3-windows-x86_64"
         },
         "32bit": {
-            "url": "https://github.com/Kitware/CMake/releases/download/v4.0.2/cmake-4.0.2-windows-i386.zip",
-            "hash": "026009a57d06cb8342e42840fcbd83bc5e58ee3ea90d3ddc8e46f82a0d93d9ff",
-            "extract_dir": "cmake-4.0.2-windows-i386"
+            "url": "https://github.com/Kitware/CMake/releases/download/v4.0.3/cmake-4.0.3-windows-i386.zip",
+            "hash": "9f71df30cf0194f7214d135afb277017bd4a58baba2ae14e6ae8b0533b5a3dbf",
+            "extract_dir": "cmake-4.0.3-windows-i386"
         },
         "arm64": {
-            "url": "https://github.com/Kitware/CMake/releases/download/v4.0.2/cmake-4.0.2-windows-arm64.zip",
-            "hash": "634d6bab01a639e314f4fb2fee0967c84c3a37e39b9b2c9455c2dff2deb6a6dc",
-            "extract_dir": "cmake-4.0.2-windows-arm64"
+            "url": "https://github.com/Kitware/CMake/releases/download/v4.0.3/cmake-4.0.3-windows-arm64.zip",
+            "hash": "86ccd6485bbd4bb41a1a858db397be5bca5e0de96858bf8dbba7a64407bd6c00",
+            "extract_dir": "cmake-4.0.3-windows-arm64"
         }
     },
     "bin": [