diff --git a/pycryptodome-3.19.1.tar.gz b/pycryptodome-3.20.0.tar.gz
similarity index 51%
rename from pycryptodome-3.19.1.tar.gz
rename to pycryptodome-3.20.0.tar.gz
index 3cff4ac17b62cd683117c17648e00b3c2cf79960..02dcd463ae07204d6f808ed523e8ca1c96941d2f 100644
Binary files a/pycryptodome-3.19.1.tar.gz and b/pycryptodome-3.20.0.tar.gz differ
diff --git a/python-pycryptodome.spec b/python-pycryptodome.spec
index 6ce6bccf791880ad1b73657a790ed7053ee843e6..fd2b1360488f357db78c36a967cd00df2df4258f 100644
--- a/python-pycryptodome.spec
+++ b/python-pycryptodome.spec
@@ -2,7 +2,7 @@
 %global pypi_name pycryptodome
 
 Name:		python-pycryptodome
-Version:	3.19.1
+Version:	3.20.0
 Release:	1
 Summary:	Cryptographic library for Python
 License:	BSD-2-Clause and Public Domain and Apache-2.0
@@ -78,6 +78,9 @@ BuildRequires:	gcc
 %exclude %{python3_sitearch}/Crypto/SelfTest/Publickey/test_vectors/RSA/*.pem
 
 %changelog
+* Thu Jan 11 2024 Paul Thomas <paulthomas100199@gmail.com> - 3.20.0-1
+- update to version 3.20.0
+
 * Tue Jan 09 2024 wangkai <13474090681@163.com> - 3.19.1-1
 - Upgrade to version 3.19.1 for fix CVE-2023-52323