diff --git a/python-nbdime.changes b/python-nbdime.changes
index f15dfa2..ff238c2 100644
--- a/python-nbdime.changes
+++ b/python-nbdime.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Jul 19 20:53:11 UTC 2023 - Ben Greiner <code@bnavigator.de>
+
+- Unpin jsonschema: nbformat has been fixed, jupyter-events could
+  be unpinned
+
 -------------------------------------------------------------------
 Tue Jul 18 07:13:15 UTC 2023 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-nbdime.spec b/python-nbdime.spec
index a03b60a..b5b1b52 100644
--- a/python-nbdime.spec
+++ b/python-nbdime.spec
@@ -56,8 +56,7 @@ BuildRequires:  jupyter-rpm-macros
 BuildRequires:  python-rpm-macros
 # SECTION test requirements
 BuildRequires:  %{python_module jupyter-server-test}
-# resolver issues: jupyter-events requires jsonschema < 4.18
-BuildRequires:  %{python_module jsonschema < 4.18}
+BuildRequires:  %{python_module jsonschema}
 BuildRequires:  %{python_module notebook}
 BuildRequires:  %{python_module pytest >= 3.6}
 BuildRequires:  %{python_module pytest-mock}