diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index 5d6765a8d..237fd7602 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -38,7 +38,7 @@
       "rollForward": false
     },
     "docfxtocgenerator": {
-      "version": "1.38.0",
+      "version": "1.40.0",
       "commands": [
         "DocFxTocGenerator"
       ],
@@ -52,7 +52,4 @@
       "rollForward": false
     }
   }
-}
-
-
-
+}
\ No newline at end of file