diff --git a/pkgs/development/python-modules/nbdev/default.nix b/pkgs/development/python-modules/nbdev/default.nix
index 9263ed7b0419..f3b766f086c5 100644
--- a/pkgs/development/python-modules/nbdev/default.nix
+++ b/pkgs/development/python-modules/nbdev/default.nix
@@ -15,14 +15,14 @@
 
 buildPythonPackage rec {
   pname = "nbdev";
-  version = "2.3.29";
+  version = "2.3.31";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-N5oO77DiLMzybQiE45mIIfu5DoT3/nR0iejB/SPpWLQ=";
+    hash = "sha256-a0BOBwzlZ1HFvpamqQHn8rtgghdkTfr9778wW84q7Xo=";
   };