diff --git a/bucket/docfx.json b/bucket/docfx.json
index 5390608fdf..5de68ee534 100644
--- a/bucket/docfx.json
+++ b/bucket/docfx.json
@@ -1,10 +1,10 @@
 {
     "homepage": "https://dotnet.github.io/docfx/",
     "description": "A documentation generation tool for API reference and Markdown files",
-    "version": "2.42.2",
+    "version": "2.42.3",
     "license": "MIT",
-    "url": "https://github.com/dotnet/docfx/releases/download/v2.42.2/docfx.zip",
-    "hash": "9a8cca6931b734f4f038c92bc282ce7237143ba1fcd9ac881817493970f2b352",
+    "url": "https://github.com/dotnet/docfx/releases/download/v2.42.3/docfx.zip",
+    "hash": "88f1cd6c4438f68ddce011aa6da16eebca94932af75617b38df789dd28a5a546",
     "bin": "docfx.exe",
     "checkver": {
         "github": "https://github.com/dotnet/docfx"