diff --git a/pkgs/development/python-modules/markdown/default.nix b/pkgs/development/python-modules/markdown/default.nix
index 22b0d5c27f89..c0175a2e888b 100644
--- a/pkgs/development/python-modules/markdown/default.nix
+++ b/pkgs/development/python-modules/markdown/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "Markdown";
-  version = "3.3.3";
+  version = "3.3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5d9f2b5ca24bc4c7a390d22323ca4bad200368612b5aaa7796babf971d2b2f18";
+    sha256 = "31b5b491868dcc87d6c24b7e3d19a0d730d59d3e46f4eea6430a321bed387a49";
   };
 
   propagatedBuildInputs = [