diff --git a/requirements/dev.txt b/requirements/dev.txt
index 3563e0e6c..993ce6e01 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -131,7 +131,7 @@ nbconvert==7.0.0
     # via
     #   jupyter
     #   notebook
-nbdev==2.3.11
+nbdev==2.3.12
     # via -r dev.in
 nbformat==5.6.0
     # via