diff --git a/requirements.txt b/requirements.txt
index 2d93d535..9e279c3e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -125,7 +125,7 @@ jsonref==0.2
 jsonresolver==0.3.1
 jsonschema==4.4.0
 jupyter-client==7.2.2
-jupyter-core==4.9.2
+jupyter-core==4.11.2
 jupyterlab-pygments==0.2.0
 kombu==5.2.4
 limits==1.6
diff --git a/requirements36.txt b/requirements36.txt
index 103f3f88..34aeaf3e 100644
--- a/requirements36.txt
+++ b/requirements36.txt
@@ -127,7 +127,7 @@ jsonref==0.3.0
 jsonresolver==0.3.1
 jsonschema==3.2.0
 jupyter-client==7.1.2
-jupyter-core==4.9.2
+jupyter-core==4.11.2
 jupyterlab-pygments==0.1.2
 keyring==10.6.0
 keyrings.alt==3.0