diff --git a/ipykernel-6.22.0.tar.gz b/ipykernel-6.22.0.tar.gz
deleted file mode 100644
index 9801dbb..0000000
--- a/ipykernel-6.22.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:302558b81f1bc22dc259fb2a0c5c7cf2f4c0bdb21b50484348f7bafe7fb71421
-size 151303
diff --git a/ipykernel-6.23.1.tar.gz b/ipykernel-6.23.1.tar.gz
new file mode 100644
index 0000000..c302151
--- /dev/null
+++ b/ipykernel-6.23.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1aba0ae8453e15e9bc6b24e497ef6840114afcdb832ae597f32137fa19d42a6f
+size 153370
diff --git a/python-ipykernel.changes b/python-ipykernel.changes
index 87175fc..0048031 100644
--- a/python-ipykernel.changes
+++ b/python-ipykernel.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Fri Jun  2 12:42:05 UTC 2023 - Ben Greiner <code@bnavigator.de>
+
+- Update to 6.23.1
+  * Avoid echoing onto a captured FD #1111 (@minrk)
+- Release 6.23.0
+  * Support control<>iopub messages to e.g. unblock comm_msg from
+    command execution #1114 (@tkrabel-db)
+  * Add outstream hook similar to display publisher #1110
+    (@maartenbreddels)
+
 -------------------------------------------------------------------
 Tue Apr  4 14:58:26 UTC 2023 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-ipykernel.spec b/python-ipykernel.spec
index c8193a4..c24106a 100644
--- a/python-ipykernel.spec
+++ b/python-ipykernel.spec
@@ -17,7 +17,7 @@
 
 
 Name:           python-ipykernel
-Version:        6.22.0
+Version:        6.23.1
 Release:        0
 Summary:        IPython Kernel for Jupyter
 License:        BSD-3-Clause