diff --git a/DateTime-5.3.tar.gz b/DateTime-5.3.tar.gz
deleted file mode 100644
index bd20f09..0000000
--- a/DateTime-5.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4762a9b371ce696b7ffb82b869d2906fad94fdecdb1685bfbec1e2d8f37e5a98
-size 62826
diff --git a/DateTime-5.4.tar.gz b/DateTime-5.4.tar.gz
new file mode 100644
index 0000000..1bfb535
--- /dev/null
+++ b/DateTime-5.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:568ea851d40773d846c0b5efe260aecb717c2b933c052a3c13b712809c16b57d
+size 63415
diff --git a/python-DateTime.changes b/python-DateTime.changes
index 33e4e07..47ad761 100644
--- a/python-DateTime.changes
+++ b/python-DateTime.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Wed Dec 27 09:22:08 UTC 2023 - Dirk Müller <dmueller@suse.com>
+
+- update to 5.4:
+  * Fix ``UnknownTimeZoneError`` when unpickling
+    ``DateTime.DateTime().asdatetime()``.
+  * Repair equality comparison between DateTime instances and
+    other types.
+
 -------------------------------------------------------------------
 Tue Nov 14 12:39:24 UTC 2023 - Dirk Müller <dmueller@suse.com>
 
@@ -37,14 +46,14 @@ Wed Jan  4 16:24:44 UTC 2023 - Dirk Müller <dmueller@suse.com>
 -------------------------------------------------------------------
 Sat Oct 29 19:12:36 UTC 2022 - Yogalakshmi Arunachalam <yarunachalam@suse.com>
 
-- Update to version 4.7: 
+- Update to version 4.7:
   * Fix rounding problem with DateTime addition beyond the year 2038 (#41)
 
 -------------------------------------------------------------------
 Tue Oct 11 23:16:05 UTC 2022 - Yogalakshmi Arunachalam <yarunachalam@suse.com>
 
-- Update to version 4.6: 
-  * Fix __format__ method for DateTime objects (#39) 
+- Update to version 4.6:
+  * Fix __format__ method for DateTime objects (#39)
 
 -------------------------------------------------------------------
 Tue Aug  2 12:25:41 UTC 2022 - Otto Hollmann <otto.hollmann@suse.com>
diff --git a/python-DateTime.spec b/python-DateTime.spec
index 6efa543..26ccf91 100644
--- a/python-DateTime.spec
+++ b/python-DateTime.spec
@@ -18,7 +18,7 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-DateTime
-Version:        5.3
+Version:        5.4
 Release:        0
 Summary:        Zope DateTime data type
 License:        ZPL-2.1