diff --git a/docs/requirements.txt b/docs/requirements.txt
index c9e29c88..05f21f04 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,7 +1,7 @@
 jupyter==1.0.0
 myst-parser==0.16.1
 nbsphinx==0.8.7
-nbsphinx-link==1.3.0
+nbsphinx-link==1.4.0
 numpydoc==1.1.0
 sphinx==4.3.1
 sphinxcontrib-bibtex==2.4.1