diff --git a/jsonschema-4.19.2.tar.gz b/jsonschema-4.19.2.tar.gz
deleted file mode 100644
index d507292..0000000
--- a/jsonschema-4.19.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c9ff4d7447eed9592c23a12ccee508baf0dd0d59650615e847feb6cdca74f392
-size 318786
diff --git a/jsonschema-4.20.0.tar.gz b/jsonschema-4.20.0.tar.gz
new file mode 100644
index 0000000..ce00579
--- /dev/null
+++ b/jsonschema-4.20.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f614fd46d8d61258610998997743ec5492a648b33cf478c1ddc23ed4598a5fa
+size 320243
diff --git a/python-jsonschema.changes b/python-jsonschema.changes
index 026dcdb..f71a058 100644
--- a/python-jsonschema.changes
+++ b/python-jsonschema.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Fri Nov 17 05:46:35 UTC 2023 - Johannes Kastl <kastl@b1-systems.de>
+
+- update to 4.20.0:
+  * Properly consider items (and properties) to be evaluated by
+    unevaluatedItems (resp. unevaluatedProperties) when behind a
+    $dynamicRef as specified by the 2020 and 2019 specifications.
+  * jsonschema.exceptions.ErrorTree.__setitem__ is now deprecated.
+    More broadly, in general users of jsonschema should never be
+    mutating objects owned by the library.
+
 -------------------------------------------------------------------
 Mon Oct 30 15:32:48 UTC 2023 - Johannes Kastl <kastl@b1-systems.de>
 
diff --git a/python-jsonschema.spec b/python-jsonschema.spec
index 2c2ae8b..24f74d3 100644
--- a/python-jsonschema.spec
+++ b/python-jsonschema.spec
@@ -33,7 +33,7 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-jsonschema%{psuffix}
-Version:        4.19.2
+Version:        4.20.0
 Release:        0
 Summary:        An implementation of JSON-Schema validation for Python
 License:        MIT