diff --git a/bucket/mingw-mstorsjo-llvm-ucrt.json b/bucket/mingw-mstorsjo-llvm-ucrt.json
index f56b1cc1f9..5698b62c55 100644
--- a/bucket/mingw-mstorsjo-llvm-ucrt.json
+++ b/bucket/mingw-mstorsjo-llvm-ucrt.json
@@ -1,23 +1,23 @@
 {
-    "version": "18.1.6-20240518",
+    "version": "18.1.7-20240606",
     "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/20240518/llvm-mingw-20240518-ucrt-x86_64.zip",
-            "hash": "884841c128546aeeb5dca157cba3f23f7cca1cdfdf430806bab4ed76b47196eb",
-            "extract_dir": "llvm-mingw-20240518-ucrt-x86_64"
+            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20240606/llvm-mingw-20240606-ucrt-x86_64.zip",
+            "hash": "388a876f904314ccaa28b5993de6aff8496488f170b9f6d291a9d66067a13acc",
+            "extract_dir": "llvm-mingw-20240606-ucrt-x86_64"
         },
         "32bit": {
-            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20240518/llvm-mingw-20240518-ucrt-i686.zip",
-            "hash": "a4d89b806403bda28eb3e95b56703bdef19e8f2a8e74c14d3a8174d2e715a082",
-            "extract_dir": "llvm-mingw-20240518-ucrt-i686"
+            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20240606/llvm-mingw-20240606-ucrt-i686.zip",
+            "hash": "efbf454850680b47084199191d4c8fe106855927ac9445a6f1d1c1009e86384d",
+            "extract_dir": "llvm-mingw-20240606-ucrt-i686"
         },
         "arm64": {
-            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20240518/llvm-mingw-20240518-ucrt-aarch64.zip",
-            "hash": "2fcdb885c4f9e37740f731c400842324f2089b6a6ddfce69b526dfae6eca22dc",
-            "extract_dir": "llvm-mingw-20240518-ucrt-aarch64"
+            "url": "https://github.com/mstorsjo/llvm-mingw/releases/download/20240606/llvm-mingw-20240606-ucrt-aarch64.zip",
+            "hash": "856cc49401307f459ab0405398e0f2125827bd84d4143df205cbb5604f185ec2",
+            "extract_dir": "llvm-mingw-20240606-ucrt-aarch64"
         }
     },
     "post_install": "Copy-Item \"$dir\\bin\\mingw32-make.exe\" \"$dir\\bin\\make.exe\"",