diff --git a/pkgs/development/python-modules/md2pdf/default.nix b/pkgs/development/python-modules/md2pdf/default.nix
index ba17df6e1393..c898ab22b992 100644
--- a/pkgs/development/python-modules/md2pdf/default.nix
+++ b/pkgs/development/python-modules/md2pdf/default.nix
@@ -18,14 +18,14 @@
 
 buildPythonPackage rec {
   pname = "md2pdf";
-  version = "3.1.0";
+  version = "3.1.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "jmaupetit";
     repo = "md2pdf";
     tag = "v${version}";
-    hash = "sha256-ksccl9K0o0mZleyLe1K1ob78W2MKZksTFtu6/dZUWeg=";
+    hash = "sha256-EZIiuyy2FhHgpCh95/KbYfQpxyPQfDHnB/Q5yo2xVac=";
   };
 
   build-system = [ hatchling ];