diff --git a/pkgs/development/python-modules/pdf2docx/default.nix b/pkgs/development/python-modules/pdf2docx/default.nix
index e3a181758423..8b9b88b5fe0a 100644
--- a/pkgs/development/python-modules/pdf2docx/default.nix
+++ b/pkgs/development/python-modules/pdf2docx/default.nix
@@ -15,7 +15,7 @@
   setuptools,
 }:
 let
-  version = "0.5.9";
+  version = "0.5.12";
 in
 buildPythonPackage {
   pname = "pdf2docx";
@@ -26,7 +26,7 @@ buildPythonPackage {
     owner = "ArtifexSoftware";
     repo = "pdf2docx";
     tag = "v${version}";
-    hash = "sha256-yfxBWQ8r0mCZkk7Gtbeub5x9HBpNWXv6kW1D678hN4g=";
+    hash = "sha256-fn5MnuLCmqjl99Xvs9THwerkIyUeXwPQmn+znvWtgUE=";
   };
 
   build-system = [