diff --git a/bucket/llvm.json b/bucket/llvm.json
index 7f5480fac3..e854129589 100644
--- a/bucket/llvm.json
+++ b/bucket/llvm.json
@@ -1,17 +1,17 @@
 {
-    "version": "20.1.4",
+    "version": "20.1.5",
     "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-20.1.4/LLVM-20.1.4-win64.exe#/dl.7z",
-            "hash": "ee6206043ce6b24edbd6ea60645852f833744d9b5898d9c5f7f7684445381a25"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-20.1.5/LLVM-20.1.5-win64.exe#/dl.7z",
+            "hash": "5fbc336286cf704518938e1bcf97d08db4e2a9cd83e24068a10e2e0fa353b796"
         },
         "32bit": {
-            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-20.1.4/LLVM-20.1.4-win32.exe#/dl.7z",
-            "hash": "50fa019dc48f78127197e62b1a943e2a695d8815da279c580b94d9cff5c53f36"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-20.1.5/LLVM-20.1.5-win32.exe#/dl.7z",
+            "hash": "bad86f7f6315a164ad78d12ac07b1fdbfafe52a70e6ee389f63ad60e39a093fc"
         }
     },
     "pre_install": "Remove-Item \"$dir\\`$*\", \"$dir\\Uninstall.exe\" -Recurse",