diff --git a/bucket/llvm-arm64.json b/bucket/llvm-arm64.json
index 2b494b7750..d2def6767b 100644
--- a/bucket/llvm-arm64.json
+++ b/bucket/llvm-arm64.json
@@ -1,12 +1,12 @@
 {
-    "version": "20.1.4",
+    "version": "20.1.5",
     "description": "Collection of modular and reusable compiler and toolchain technologies. (arm64/aarch64 only)",
     "homepage": "https://www.llvm.org",
     "license": "NCSA",
     "architecture": {
         "arm64": {
-            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-20.1.4/LLVM-20.1.4-woa64.exe#/dl.7z",
-            "hash": "05d7c08975ab30eb3cbbae081c33dd4a9e7d7e9bd58135f7bf6a34b8692b14a8"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-20.1.5/LLVM-20.1.5-woa64.exe#/dl.7z",
+            "hash": "15ce5f7e01ce592b652b60eecf1bb223945a1d25f802bcac4e057bbaa95bc5f6"
         }
     },
     "pre_install": "Remove-Item \"$dir\\`$*\", \"$dir\\Uninstall.exe\" -Recurse",