diff --git a/bucket/mingw-mstorsjo-llvm-ucrt.json b/bucket/mingw-mstorsjo-llvm-ucrt.json
index 86a6d27615..5c846e2643 100644
--- a/bucket/mingw-mstorsjo-llvm-ucrt.json
+++ b/bucket/mingw-mstorsjo-llvm-ucrt.json
@@ -1,23 +1,23 @@
 {
-    "version": "17.0.5-20231114",
+    "version": "17.0.6-20231128",
     "description": "LLVM toolchain based on mingw-w64. (UCRT, mstorsjo build)",
     "homepage": "https://github.com/mstorsjo/llvm-mingw/",
     "license": "GPL-3.0-or-later,ZPL-2.1,Apache-2.0 WITH LLVM-exception,ISC",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20231114/llvm-mingw-20231114-ucrt-x86_64.zip",
-            "hash": "9d832061f4a357fe1484d352bc56422edd0a5a834c53a6bc0a9e4cc279ccff35",
-            "extract_dir": "llvm-mingw-20231114-ucrt-x86_64"
+            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20231128/llvm-mingw-20231128-ucrt-x86_64.zip",
+            "hash": "7a344dafa6942de2c1f4643b3eb5c5ce5317fbab671a887e4d39f326b331798f",
+            "extract_dir": "llvm-mingw-20231128-ucrt-x86_64"
         },
         "32bit": {
-            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20231114/llvm-mingw-20231114-ucrt-i686.zip",
-            "hash": "efba08ad03d26f24360d7dcec12902d8e26f045926529d345f5c1841f6a1c37a",
-            "extract_dir": "llvm-mingw-20231114-ucrt-i686"
+            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20231128/llvm-mingw-20231128-ucrt-i686.zip",
+            "hash": "dae4449a1ebb08f1f289c3ad9bdfb6245e817edcca0b4ef2491d95df88d376e1",
+            "extract_dir": "llvm-mingw-20231128-ucrt-i686"
         },
         "arm64": {
-            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20231114/llvm-mingw-20231114-ucrt-aarch64.zip",
-            "hash": "b266ada8dd26cfd11547e4167fcfc1985fd3d4a41d98f4352f390f79a3bdce05",
-            "extract_dir": "llvm-mingw-20231114-ucrt-aarch64"
+            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20231128/llvm-mingw-20231128-ucrt-aarch64.zip",
+            "hash": "c0603fd9e44dcc4a93f8c97f1d73c6a6420052b81741c71d3f6fdf011d6cfa75",
+            "extract_dir": "llvm-mingw-20231128-ucrt-aarch64"
         }
     },
     "post_install": "Copy-Item \"$dir\\bin\\mingw32-make.exe\" \"$dir\\bin\\make.exe\"",