diff --git a/jsonschema_specifications-2023.3.6.tar.gz b/jsonschema_specifications-2023.3.6.tar.gz
deleted file mode 100644
index e94888c..0000000
--- a/jsonschema_specifications-2023.3.6.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1f84ccccce27abf263904363aa59171e9f889c152965f9e71bc05dfc520502fb
-size 11948
diff --git a/jsonschema_specifications-2023.5.1.tar.gz b/jsonschema_specifications-2023.5.1.tar.gz
new file mode 100644
index 0000000..763851c
--- /dev/null
+++ b/jsonschema_specifications-2023.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca4c182adb268045fb70e6c09eb818ff4f9d27e762725b0f257cfdd318dffca9
+size 11978
diff --git a/python-jsonschema-specifications.changes b/python-jsonschema-specifications.changes
index 79f113c..bd20546 100644
--- a/python-jsonschema-specifications.changes
+++ b/python-jsonschema-specifications.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed May 17 14:13:12 UTC 2023 - Johannes Kastl <kastl@b1-systems.de>
+
+- update to 2023.05.1:
+  full changelog available at
+  https://github.com/python-jsonschema/jsonschema-specifications/
+  compare/v2023.03.6...v2023.05.1
+
 -------------------------------------------------------------------
 Fri May  5 11:05:10 UTC 2023 - Johannes Kastl <kastl@b1-systems.de>
 
diff --git a/python-jsonschema-specifications.spec b/python-jsonschema-specifications.spec
index c364cc4..0fba669 100644
--- a/python-jsonschema-specifications.spec
+++ b/python-jsonschema-specifications.spec
@@ -18,12 +18,12 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-jsonschema-specifications
-Version:        2023.3.6
+Version:        2023.5.1
 Release:        0
 Summary:        The JSON Schema meta-schemas and vocabularies, exposed as a Registry
 License:        MIT
 URL:            https://github.com/python-jsonschema/jsonschema-specifications
-Source:         https://files.pythonhosted.org/packages/source/j/jsonschema-specifications/jsonschema_specifications-2023.3.6.tar.gz
+Source:         https://files.pythonhosted.org/packages/source/j/jsonschema-specifications/jsonschema_specifications-%{version}.tar.gz#/jsonschema_specifications-%{version}.tar.gz
 BuildRequires:  %{python_module hatch_vcs}
 BuildRequires:  %{python_module hatchling}
 BuildRequires:  %{python_module pip}