diff --git a/bucket/llvm-arm64.json b/bucket/llvm-arm64.json
index f537e366ad..8e3145381c 100644
--- a/bucket/llvm-arm64.json
+++ b/bucket/llvm-arm64.json
@@ -1,12 +1,12 @@
 {
-    "version": "20.1.1",
+    "version": "20.1.3",
     "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-20.1.1/LLVM-20.1.1-woa64.exe#/dl.7z",
-            "hash": "b3ccda1eb9c8b3a1cb6d061ead07705043115dfde2c1c92670fc8ea631a10262"
+            "url": "https://github.com/llvm/llvm-project/releases/download/llvmorg-20.1.3/LLVM-20.1.3-woa64.exe#/dl.7z",
+            "hash": "cadc1d94e107d373000b770cd071f39ef60b2a8415322be0890131da00a2ea29"
         }
     },
     "pre_install": "Remove-Item \"$dir\\`$*\", \"$dir\\Uninstall.exe\" -Recurse",