diff --git a/python-cstruct-3.3.tar.gz b/python-cstruct-3.3.tar.gz
deleted file mode 100644
index dd3b57d..0000000
--- a/python-cstruct-3.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:edfa9dd96b2512a4d7cd24842b9234ba32a60a65e15e08f7dbfca35836ea81e3
-size 27470
diff --git a/python-cstruct-4.0.tar.gz b/python-cstruct-4.0.tar.gz
new file mode 100644
index 0000000..c425dcd
--- /dev/null
+++ b/python-cstruct-4.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db0711342f3fbe4a53f2fe020e3464e2fc06ea8e246dee0ffce358ea4ae95ab4
+size 28370
diff --git a/python-cstruct.changes b/python-cstruct.changes
index c656242..2fc09c3 100644
--- a/python-cstruct.changes
+++ b/python-cstruct.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Nov  4 19:12:43 UTC 2022 - Martin Hauke <mardnh@gmx.de>
+
+- Update to version 4.0
+  * Add enum support to cstruct.parse
+  * Add typedef parsing
+
 -------------------------------------------------------------------
 Mon Oct 24 15:29:46 UTC 2022 - Martin Hauke <mardnh@gmx.de>
 
diff --git a/python-cstruct.spec b/python-cstruct.spec
index 8155112..cd6fd3e 100644
--- a/python-cstruct.spec
+++ b/python-cstruct.spec
@@ -19,7 +19,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-cstruct
-Version:        3.3
+Version:        4.0
 Release:        0
 Summary:        C-style structs for Python
 License:        MIT