diff --git a/bucket/docfx.json b/bucket/docfx.json
index 160c59b454..a75bf43fd8 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",
+    "version": "2.42.1",
     "license": "MIT",
-    "url": "https://github.com/dotnet/docfx/releases/download/v2.42/docfx.zip",
-    "hash": "e82fb40d60dabe14be6e3c71a214cf52d8e2f1cb36eeb2560b4c78ab7f3350a7",
+    "url": "https://github.com/dotnet/docfx/releases/download/v2.42.1/docfx.zip",
+    "hash": "e290c9dba3c439d4b7b50a53b21a0e4fd3b1204687f5fa23387fbbd67ace99c6",
     "bin": "docfx.exe",
     "checkver": {
         "github": "https://github.com/dotnet/docfx"