diff --git a/bucket/llvm.json b/bucket/llvm.json
index 346c58dd49..0b8378762c 100644
--- a/bucket/llvm.json
+++ b/bucket/llvm.json
@@ -1,17 +1,17 @@
 {
-    "version": "19.1.2",
+    "version": "19.1.3",
     "description": "Collection of modular and reusable compiler and toolchain technologies.",
     "homepage": "https://www.llvm.org",
     "license": "NCSA",
     "notes": "Since upstream does NOT provide pre-compiled binary of arm64 for every release, LLVM arm64 is now a separate manifest: 'llvm-arm64'.",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.2/LLVM-19.1.2-win64.exe#/dl.7z",
-            "hash": "de0f7a467f949d649a13201d5dafb795c1f4c82f595ef6350ff35d9afef683a9"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.3/LLVM-19.1.3-win64.exe#/dl.7z",
+            "hash": "ad63bea52fd89f62a4f30ed87895a7d38b087f604564fe50c5cf226cee4274ff"
         },
         "32bit": {
-            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.2/LLVM-19.1.2-win32.exe#/dl.7z",
-            "hash": "2957419ae11a6d0a14bbc65a83128c38707ebf0a0502aeea2c7dae075c902931"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-19.1.3/LLVM-19.1.3-win32.exe#/dl.7z",
+            "hash": "9bab022d175ff27e35db517b71d3e428027d75ffff0d0195ccc9f20ce5a20d4f"
         }
     },
     "pre_install": "Remove-Item \"$dir\\`$*\", \"$dir\\Uninstall.exe\" -Recurse",