diff --git a/Pipfile b/Pipfile
index 03637bd..300c9d7 100644
--- a/Pipfile
+++ b/Pipfile
@@ -11,7 +11,7 @@ cryptography = "==43.0.3"
 jupyter = "==1.1.1"
 nbconvert = "==7.16.6"
 jupytext = "==1.16.6"
-nbqa = { extras = ["toolchain"], version = "==1.9.0" }
+nbqa = { extras = ["toolchain"], version = "==1.9.1" }
 
 [requires]
 python_version = "3.10"