diff --git a/requirements/posix.txt b/requirements/posix.txt
index 2503a2c2..005ccb31 100644
--- a/requirements/posix.txt
+++ b/requirements/posix.txt
@@ -1,5 +1,5 @@
 cloudpickle
-ipykernel>=6.16.1,<7
+ipykernel>=6.23.2,<7
 ipython>=7.31.1,<9
 jupyter_client>=7.4.9,<9
 pyzmq>=22.1.0
diff --git a/requirements/windows.txt b/requirements/windows.txt
index da1002d0..d87d5415 100644
--- a/requirements/windows.txt
+++ b/requirements/windows.txt
@@ -1,5 +1,5 @@
 cloudpickle
-ipykernel>=6.16.1,<7
+ipykernel>=6.23.2,<7
 ipython>=7.31.1,<9
 jupyter_client>=7.4.9,<9
 pyzmq>=22.1.0
diff --git a/setup.py b/setup.py
index a0b7be2a..78460701 100644
--- a/setup.py
+++ b/setup.py
@@ -37,7 +37,7 @@ def get_version(module='spyder_kernels'):
 
 REQUIREMENTS = [
     'cloudpickle',
-    'ipykernel>=6.16.1,<7',
+    'ipykernel>=6.23.2,<7',
     'ipython>=7.31.1,<9,!=8.8.0,!=8.9.0,!=8.10.0,!=8.11.0,!=8.12.0,!=8.12.1',
     'jupyter-client>=7.4.9,<9',
     'pyzmq>=22.1.0',