diff --git a/experiments/causal-discovery/requirements.txt b/experiments/causal-discovery/requirements.txt
index 524d4b2..915ac2c 100644
--- a/experiments/causal-discovery/requirements.txt
+++ b/experiments/causal-discovery/requirements.txt
@@ -22,7 +22,7 @@ json5==0.9.1
 jsonschema==3.2.0
 jupyter-client==5.3.4
 jupyter-core==4.6.2
-jupyterlab==1.2.6
+jupyterlab==1.2.21
 jupyterlab-server==1.0.6
 kiwisolver==1.1.0
 MarkupSafe==1.1.1