Closing dependabot security alert #2

Author: Old-Shatterhand

docs/requirements.txt

@@ -11,7 +11,7 @@ rdkit>=2022.09.1
 pytest-cases
 scikit-learn
 grakel
-nbconvert==7.0.0
+nbconvert>=7.17.0
 nbsphinx
 nbsphinx-link
 pyyaml