diff --git a/requirements.txt b/requirements.txt
index 2dd35ab..fdb9e03 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ jsonschema==3.2.0
 jupyter==1.0.0
 jupyter-client==6.1.2
 jupyter-console==6.1.0
-jupyter-core==4.6.3
+jupyter-core==4.11.2
 kiwisolver==1.2.0
 mapclassify==2.2.0
 MarkupSafe==1.1.1