diff --git a/bucket/dynamorio.json b/bucket/dynamorio.json
index ad06a61586..8d9dcec2d7 100644
--- a/bucket/dynamorio.json
+++ b/bucket/dynamorio.json
@@ -1,11 +1,11 @@
 {
-    "version": "9.91.19440",
+    "version": "9.91.19447",
     "description": "DynamoRIO is a runtime code manipulation system that supports code transformations on any part of a program, while it executes.",
     "homepage": "https://dynamorio.org",
     "license": "BSD-3-Clause-Clear",
-    "url": "https://github.com/DynamoRIO/dynamorio/releases/download/cronbuild-9.91.19440/DynamoRIO-Windows-9.91.19440.zip",
-    "hash": "5fd1277fdc3a200dec4ab82ec83d6be1e0d71c7ab075688fd43cd2fa21900f84",
-    "extract_dir": "DynamoRIO-Windows-9.91.19440",
+    "url": "https://github.com/DynamoRIO/dynamorio/releases/download/cronbuild-9.91.19447/DynamoRIO-Windows-9.91.19447.zip",
+    "hash": "ff5b988ad6a52b47fc3fcf6d5b783c39c385ed355bca54c28724744ba862d307",
+    "extract_dir": "DynamoRIO-Windows-9.91.19447",
     "architecture": {
         "64bit": {
             "bin": [