diff --git a/jupyter_server-2.7.2.tar.gz b/jupyter_server-2.7.2.tar.gz
deleted file mode 100644
index 728a430..0000000
--- a/jupyter_server-2.7.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d64fb4e593907290e5df916e3c9399c15ab2cd7bdb71cbcd1d36452dbfb30523
-size 705360
diff --git a/jupyter_server-2.7.3.tar.gz b/jupyter_server-2.7.3.tar.gz
new file mode 100644
index 0000000..08d416a
--- /dev/null
+++ b/jupyter_server-2.7.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4916c8581c4ebbc534cebdaa8eca2478d9f3bfdd88eae29fcab0120eac57649
+size 705798
diff --git a/python-jupyter-server.changes b/python-jupyter-server.changes
index f4c264d..a2ba7f5 100644
--- a/python-jupyter-server.changes
+++ b/python-jupyter-server.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Sep 24 18:04:17 UTC 2023 - Ben Greiner <code@bnavigator.de>
+
+- Update to 2.7.3
+  * Support external kernels #1305 (@davidbrochart)
+
 -------------------------------------------------------------------
 Tue Aug 29 07:28:29 UTC 2023 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-jupyter-server.spec b/python-jupyter-server.spec
index 45ffe56..06e5208 100644
--- a/python-jupyter-server.spec
+++ b/python-jupyter-server.spec
@@ -32,7 +32,7 @@
 %endif
 
 Name:           python-jupyter-server%{psuffix}
-Version:        2.7.2
+Version:        2.7.3
 Release:        0
 Summary:        The backend to Jupyter web applications
 License:        BSD-3-Clause