diff --git a/bucket/slang.json b/bucket/slang.json
index e2486f92d5..b13b27e276 100644
--- a/bucket/slang.json
+++ b/bucket/slang.json
@@ -1,28 +1,28 @@
 {
-    "version": "2024.1.19",
+    "version": "2024.1.20",
     "description": "A new language and compiler for shader development.",
     "homepage": "https://shader-slang.com/",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/shader-slang/slang/releases/download/v2024.1.19/slang-2024.1.19-win64.zip",
-            "hash": "ed5681ae0830184f9bbbd1f3ad3736143fc529189d7634c4c5323b6e0e2441d5",
+            "url": "https://github.com/shader-slang/slang/releases/download/v2024.1.20/slang-2024.1.20-win64.zip",
+            "hash": "d490d3123cbb95adce1c4718c326d0f6c30311940c4695ad25bc6d477abcdc7f",
             "bin": [
                 "bin/windows-x64/release/slangc.exe",
                 "bin/windows-x64/release/slangd.exe"
             ]
         },
         "32bit": {
-            "url": "https://github.com/shader-slang/slang/releases/download/v2024.1.19/slang-2024.1.19-win32.zip",
-            "hash": "a6e63eb4356fd1e07f8b7558efed6c9d5fb2642eebc3760224679803371bb58b",
+            "url": "https://github.com/shader-slang/slang/releases/download/v2024.1.20/slang-2024.1.20-win32.zip",
+            "hash": "1a031686a53422c6ce3242ed99d67fa02355f7bb8a57f3e961fa5df772fa6b66",
             "bin": [
                 "bin/windows-x86/release/slangc.exe",
                 "bin/windows-x86/release/slangd.exe"
             ]
         },
         "arm64": {
-            "url": "https://github.com/shader-slang/slang/releases/download/v2024.1.19/slang-2024.1.19-win-arm64.zip",
-            "hash": "6bee54a0bc8209b0bffe6161611dfcf596d1afe5686bb265f4bcbf65465e8ea8",
+            "url": "https://github.com/shader-slang/slang/releases/download/v2024.1.20/slang-2024.1.20-win-arm64.zip",
+            "hash": "da1432672731289bf3ade26018411cdd4815c595d4689648c2528722db5698a3",
             "bin": [
                 "bin/windows-aarch64/release/slangc.exe",
                 "bin/windows-aarch64/release/slangd.exe"