diff --git a/bucket/llvm.json b/bucket/llvm.json
index d0bc468890..723b041042 100644
--- a/bucket/llvm.json
+++ b/bucket/llvm.json
@@ -1,17 +1,17 @@
 {
-    "version": "21.1.3",
+    "version": "21.1.4",
     "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-21.1.3/LLVM-21.1.3-win64.exe#/dl.7z",
-            "hash": "5d2de254ff5baad330db188438362bfeab4e98c6cc872d55f4b81ee82403164b"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-21.1.4/LLVM-21.1.4-win64.exe#/dl.7z",
+            "hash": "8e39f8051cd10a163c1fab304f16d8e16a9c0f5e94b59d08853bbab630bd65dd"
         },
         "32bit": {
-            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-21.1.3/LLVM-21.1.3-win32.exe#/dl.7z",
-            "hash": "2ed53b3bc742ede858bf173589add246582769200f354145de4e7dbcda32349d"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-21.1.4/LLVM-21.1.4-win32.exe#/dl.7z",
+            "hash": "014159cf97dfaef1b83e631eb83701b403bda2147fb9c185e9171b35c5944b98"
         }
     },
     "pre_install": "Remove-Item \"$dir\\`$*\", \"$dir\\Uninstall.exe\" -Recurse",