diff --git a/bucket/llvm.json b/bucket/llvm.json
index c0d927b19c..96f9273638 100644
--- a/bucket/llvm.json
+++ b/bucket/llvm.json
@@ -1,16 +1,16 @@
 {
-    "version": "15.0.2",
+    "version": "15.0.3",
     "description": "Collection of modular and reusable compiler and toolchain technologies.",
     "homepage": "https://www.llvm.org",
     "license": "NCSA",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.2/LLVM-15.0.2-win64.exe#/dl.7z",
-            "hash": "50d24a9e8cb6767ad5c3eb21422a3ffa8f4a2d797120e8d5be41dd0c88c0d63a"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.3/LLVM-15.0.3-win64.exe#/dl.7z",
+            "hash": "83da5feacb437a541b5572a79f4672d18d976c4b320c48e58a3efd068dcf0810"
         },
         "32bit": {
-            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.2/LLVM-15.0.2-win32.exe#/dl.7z",
-            "hash": "15217b6484653da3e1f889290a0fa9b474bf94a18ac4ae4bd1fb3d701b330ce8"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-15.0.3/LLVM-15.0.3-win32.exe#/dl.7z",
+            "hash": "8c9b1501c9acd3b2d3ee03112696601237119a395c74dd7c3bbcb39578de47fc"
         }
     },
     "pre_install": "Remove-Item \"$dir\\`$*\", \"$dir\\Uninstall.exe\" -Recurse",