diff --git a/python-tornado6.changes b/python-tornado6.changes
index b89fa4f..38f9836 100644
--- a/python-tornado6.changes
+++ b/python-tornado6.changes
@@ -1,3 +1,48 @@
+-------------------------------------------------------------------
+Tue Dec 16 13:42:10 UTC 2025 - Nico Krapp <nico.krapp@suse.com>
+
+- Update to 6.5.4
+  * The in operator for HTTPHeaders was incorrectly case-sensitive, causing
+    lookups to fail for headers with different casing than the original header
+    name. This was a regression in version 6.5.3 and has been fixed to restore
+    the intended case-insensitive behavior from version 6.5.2 and earlier.
+- Update to 6.5.3 (bsc#1254903, bsc#1254905, bsc#1254904)
+  * Fixed a denial-of-service vulnerability involving quadratic computation
+    when parsing multipart/form-data request bodies. CVE-2025-67726
+    Thanks to Finder16 for reporting this issue.
+  * Fixed a denial-of-service vulnerability involving quadratic computation when
+    parsing repeated HTTP headers. CVE-2025-67725.
+    Thanks to Finder16 for reporting this issue.
+  * Fixed a header injection and XSS vulnerability involving the reason argument
+    to .RequestHandler.set_status and tornado.web.HTTPError. CVE-2025-67724.
+    Thanks to Finder16 and Cheshire1225 for reporting this issue.
+  * Several demo applications bundled with the Tornado repo (blog, chat,
+    facebook) had an open redirect vulnerability which has been fixed. This is
+    not covered by a CVE or security advisory since the demo applications are
+    not included as a part of the Tornado package when installed, but developers
+    who have copied code from these demos may which to review their own
+    applications for open redirects.
+    Thanks to J1vvoo for reporting this issue.
+  * he s3server demo application contained some path traversal vulnerabilities.
+    Since this demo application was not demonstrating any interesting aspects of
+    Tornado, it has been deleted rather than being fixed.
+    Thanks to J1vvoo for reporting this issue.
+- Update to 6.5.2
+  * Fixed a bug that resulted in WebSocket pings not being sent at the
+    configured interval.
+  * Improved logging for invalid Host headers. This was previously logged as an
+    uncaught exception with a stack trace, now it is simply a 400 response
+    (logged as a warning in the access log).
+  * Restored the host argument to .HTTPServerRequest. This argument is
+    deprecated and will be removed in the future, but its removal with no
+    warning in 6.5.0 was a mistake.
+  * Removed a debugging print statement that was left in the code.
+  * Improved type hints for gen.multi.
+- Update to 6.5.1
+  * Fixed a bug in multipart/form-data parsing that could incorrectly reject
+    filenames containing characters above U+00FF (i.e. most characters outside
+    the Latin alphabet).
+
 -------------------------------------------------------------------
 Fri May 16 09:23:08 UTC 2025 - Daniel Garcia <daniel.garcia@suse.com>
 
diff --git a/python-tornado6.spec b/python-tornado6.spec
index 0648beb..49e2217 100644
--- a/python-tornado6.spec
+++ b/python-tornado6.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-tornado6
 #
-# Copyright (c) 2025 SUSE LLC
+# Copyright (c) 2025 SUSE LLC and contributors
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,7 +18,7 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-tornado6
-Version:        6.5
+Version:        6.5.4
 Release:        0
 Summary:        Open source version of scalable, non-blocking web server that power FriendFeed
 License:        Apache-2.0
diff --git a/tornado-6.5.4.tar.gz b/tornado-6.5.4.tar.gz
new file mode 100644
index 0000000..5dc6ed3
--- /dev/null
+++ b/tornado-6.5.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a22fa9047405d03260b483980635f0b041989d8bcc9a313f8fe18b411d84b1d7
+size 513632
diff --git a/tornado-6.5.tar.gz b/tornado-6.5.tar.gz
deleted file mode 100644
index ea35ab3..0000000
--- a/tornado-6.5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c70c0a26d5b2d85440e4debd14a8d0b463a0cf35d92d3af05f5f1ffa8675c826
-size 508968