diff --git a/nbclient-0.7.2.tar.gz b/nbclient-0.7.2.tar.gz
deleted file mode 100644
index 01382a3..0000000
--- a/nbclient-0.7.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:884a3f4a8c4fc24bb9302f263e0af47d97f0d01fe11ba714171b320c8ac09547
-size 59103
diff --git a/nbclient-0.7.3.tar.gz b/nbclient-0.7.3.tar.gz
new file mode 100644
index 0000000..864292f
--- /dev/null
+++ b/nbclient-0.7.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26e41c6dca4d76701988bc34f64e1bfc2413ae6d368f13d7b5ac407efb08c755
+size 60082
diff --git a/python-nbclient.changes b/python-nbclient.changes
index 8364959..2ead5c4 100644
--- a/python-nbclient.changes
+++ b/python-nbclient.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Apr 23 17:56:28 UTC 2023 - Ben Greiner <code@bnavigator.de>
+
+- Update to 0.7.3
+  * Add coalesce_streams #279 (@davidbrochart)
+
 -------------------------------------------------------------------
 Sun Jan  8 09:32:12 UTC 2023 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-nbclient.spec b/python-nbclient.spec
index d59b41b..e684372 100644
--- a/python-nbclient.spec
+++ b/python-nbclient.spec
@@ -31,7 +31,7 @@
 %endif
 
 Name:           python-nbclient%{psuffix}
-Version:        0.7.2
+Version:        0.7.3
 Release:        0
 Summary:        A client library for executing notebooks
 License:        BSD-3-Clause
@@ -55,6 +55,7 @@ Requires(post): update-alternatives
 Requires(postun):update-alternatives
 %endif
 %if %{with test}
+BuildRequires:  %{python_module flaky}
 BuildRequires:  %{python_module ipykernel}
 BuildRequires:  %{python_module ipython}
 BuildRequires:  %{python_module ipywidgets}