diff --git a/SPECS/python-mistune/python-mistune.signatures.json b/SPECS/python-mistune/python-mistune.signatures.json
index 990898c82b3..280f2fb1fd5 100644
--- a/SPECS/python-mistune/python-mistune.signatures.json
+++ b/SPECS/python-mistune/python-mistune.signatures.json
@@ -1,5 +1,5 @@
 {
   "Signatures": {
-    "mistune-3.0.2.tar.gz": "fc7f93ded930c92394ef2cb6f04a8aabab4117a91449e72dcc8dfa646a508be8"
+    "mistune-3.2.1.tar.gz": "7c8e5501d38bac1582e067e46c8343f17d57ea1aaa735823f3aba1fd59c88a28"
   }
-}
\ No newline at end of file
+}
diff --git a/SPECS/python-mistune/python-mistune.spec b/SPECS/python-mistune/python-mistune.spec
index 6035dbae5db..54467e2bd0f 100644
--- a/SPECS/python-mistune/python-mistune.spec
+++ b/SPECS/python-mistune/python-mistune.spec
@@ -1,6 +1,6 @@
 Summary:        The fastest markdown parser in pure Python.
 Name:           python-mistune
-Version:        3.0.2
+Version:        3.2.1
 Release:        1%{?dist}
 License:        BSD
 Vendor:         Microsoft Corporation
@@ -45,6 +45,9 @@ The fastest markdown parser in pure Python with renderer features, inspired by m
 %{python3_sitelib}/*
 
 %changelog
+* Mon May 11 2026 CBL-Mariner Servicing Account <cblmargh@microsoft.com> - 3.2.1-1
+- Auto-upgrade to 3.2.1 - CVE-2026-33079
+
 * Mon Feb 05 2024 CBL-Mariner Servicing Account <cblmargh@microsoft.com> - 3.0.2-1
 - Auto-upgrade to 3.0.2 - 3.0 package upgrade
 
diff --git a/cgmanifest.json b/cgmanifest.json
index 79f631efc54..95eb76a67c6 100644
--- a/cgmanifest.json
+++ b/cgmanifest.json
@@ -23773,8 +23773,8 @@
         "type": "other",
         "other": {
           "name": "python-mistune",
-          "version": "3.0.2",
-          "downloadUrl": "https://files.pythonhosted.org/packages/source/m/mistune/mistune-3.0.2.tar.gz"
+          "version": "3.2.1",
+          "downloadUrl": "https://files.pythonhosted.org/packages/source/m/mistune/mistune-3.2.1.tar.gz"
         }
       }
     },