diff --git a/python-ujson.changes b/python-ujson.changes
index f3b024a..4ec658f 100644
--- a/python-ujson.changes
+++ b/python-ujson.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Thu Nov 26 08:33:12 UTC 2020 - Dirk Mueller <dmueller@suse.com>
+
+- update to 4.0.1:
+  * Fix UnicodeDecodeError on arm64/aarch64
+  * Add support for Python 3.9
+  * Drop support for EOL Python 3.5
+  * Make PEP 384 compliant 
+
 -------------------------------------------------------------------
 Mon Aug  3 05:24:24 UTC 2020 - Steve Kowalik <steven.kowalik@suse.com>
 
diff --git a/python-ujson.spec b/python-ujson.spec
index c7631b4..d5f0956 100644
--- a/python-ujson.spec
+++ b/python-ujson.spec
@@ -19,7 +19,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %global skip_python2 1
 Name:           python-ujson
-Version:        3.1.0
+Version:        4.0.1
 Release:        0
 Summary:        JSON encoder and decoder for Python
 License:        BSD-3-Clause
diff --git a/ujson-3.1.0.tar.gz b/ujson-3.1.0.tar.gz
deleted file mode 100644
index c26f14f..0000000
--- a/ujson-3.1.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:00bda1de275ed6fe81817902189c75dfd156b4fa29b44dc1f4620775d2f50cf7
-size 7128419
diff --git a/ujson-4.0.1.tar.gz b/ujson-4.0.1.tar.gz
new file mode 100644
index 0000000..b2a8023
--- /dev/null
+++ b/ujson-4.0.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26cf6241b36ff5ce4539ae687b6b02673109c5e3efc96148806a7873eaa229d3
+size 7128868