diff --git a/python-regex.spec b/python-regex.spec
index 051cd5b..6e7c5b3 100644
--- a/python-regex.spec
+++ b/python-regex.spec
@@ -1,7 +1,7 @@
 %global srcname regex
 
 Name:           python-%{srcname}
-Version:        2023.10.3
+Version:        2023.12.25
 Release:        1%{?dist}
 Summary:        Alternative regular expression module, to replace re
 # see also https://code.google.com/p/mrab-regex-hg/issues/detail?id=124
@@ -53,6 +53,9 @@ rst2html README.rst > README.html
 
 
 %changelog
+* Sun Dec 31 2023 Thomas Moschny <thomas.moschny@gmx.de> - 2023.12.25-1
+- Update to 2023.12.25.
+
 * Sun Oct 22 2023 Thomas Moschny <thomas.moschny@gmx.de> - 2023.10.3-1
 - Update to 2023.10.3.
 
diff --git a/sources b/sources
index 2a63149..06e1a41 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (regex-2023.10.3.tar.gz) = c300f5c8218697362a15ec9bcbef60e510743ab098d8f2fcf1c8e9e39c19f848c60ae85def93780a1696a7ed864a69e704e045e995cd5bafb26bfec117a16609
+SHA512 (regex-2023.12.25.tar.gz) = ecc5916633e2acb8d8a0c5ccfdc1c612f673546c42271d5627aa92a163fa6c8fd5a30ed734a02c23fa64807aaf2f883fa51175b7f482888631f699e77d1c0e15