diff --git a/pymdoccbor/__init__.py b/pymdoccbor/__init__.py
index c68196d..67bc602 100644
--- a/pymdoccbor/__init__.py
+++ b/pymdoccbor/__init__.py
@@ -1 +1 @@
-__version__ = "1.2.0"
+__version__ = "1.3.0"
diff --git a/setup.py b/setup.py
index 56f299b..410ba25 100644
--- a/setup.py
+++ b/setup.py
@@ -39,5 +39,5 @@ def readme():
     # scripts=[f'{_pkg_name}/bin/{_pkg_name}'],
     packages=find_packages(include=["pymdoccbor", "pymdoccbor.*"]),
     include_package_data=True,
-    install_requires=["cbor2>=5.4.0", "cbor-diag>=1.1.0", "pycose>=1.0.1"],
+    install_requires=["cbor2>=5.9.0", "cbor-diag>=1.1.0", "pycose>=1.1.0"],
 )