diff --git a/Markdown-3.5.1.tar.gz b/Markdown-3.5.1.tar.gz
new file mode 100644
index 0000000..4a82b90
--- /dev/null
+++ b/Markdown-3.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b65d7beb248dc22f2e8a31fb706d93798093c308dc1aba295aedeb9d41a813bd
+size 348575
diff --git a/Markdown-3.5.tar.gz b/Markdown-3.5.tar.gz
deleted file mode 100644
index 2af1340..0000000
--- a/Markdown-3.5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a807eb2e4778d9156c8f07876c6e4d50b5494c5665c4834f67b06459dfd877b3
-size 348161
diff --git a/python-Markdown.changes b/python-Markdown.changes
index adaf47e..8a7ccac 100644
--- a/python-Markdown.changes
+++ b/python-Markdown.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed Nov  1 20:56:04 UTC 2023 - Benoît Monin <benoit.monin@gmx.fr>
+
+- update to version 3.5.1:
+  * Fix a performance problem with HTML extraction where large HTML
+    input could trigger quadratic line counting behavior (#1392).
+  * Improve and expand type annotations in the code base (#1394).
+
 -------------------------------------------------------------------
 Sun Oct  8 13:54:25 UTC 2023 - Benoît Monin <benoit.monin@gmx.fr>
 
diff --git a/python-Markdown.spec b/python-Markdown.spec
index 8c5b9c9..8c006d4 100644
--- a/python-Markdown.spec
+++ b/python-Markdown.spec
@@ -18,7 +18,7 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-Markdown
-Version:        3.5
+Version:        3.5.1
 Release:        0
 Summary:        Python implementation of Markdown
 License:        BSD-3-Clause