diff --git a/pkgs/development/python-modules/marko/default.nix b/pkgs/development/python-modules/marko/default.nix
index 304bf4180821..7487b108564c 100644
--- a/pkgs/development/python-modules/marko/default.nix
+++ b/pkgs/development/python-modules/marko/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "marko";
-  version = "2.1.4";
+  version = "2.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "frostming";
     repo = "marko";
     tag = "v${version}";
-    hash = "sha256-syHuGAYA/s8jtlxBUt3aVPe55s2bdpzidBf1JvsI604=";
+    hash = "sha256-3ACZdroZzp/ld/MgH/2QAQ3hdFbwSW66Wkdb7N3V2Ds=";
   };
 
   build-system = [