diff --git a/requirements.txt b/requirements.txt
index 5fb27b8..c515ae2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ jsonpointer==2.3
 jsonschema==4.17.3
 jupyter-events==0.6.3
 jupyter_client==8.2.0
-jupyter_core==5.3.0
+jupyter_core==5.5.0
 jupyter_server==2.5.0
 jupyter_server_terminals==0.4.4
 jupyterlab-pygments==0.2.2