diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index 3469ee7..68ece95 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "nbgv": {
-      "version": "3.7.115",
+      "version": "3.9.50",
       "commands": [
         "nbgv"
       ],