diff --git a/pkgs/development/python-modules/pyaxmlparser/default.nix b/pkgs/development/python-modules/pyaxmlparser/default.nix
index f27f7ba4f426..931db4ee8f56 100644
--- a/pkgs/development/python-modules/pyaxmlparser/default.nix
+++ b/pkgs/development/python-modules/pyaxmlparser/default.nix
@@ -9,7 +9,7 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.3.27";
+  version = "0.3.31";
   format = "setuptools";
   pname = "pyaxmlparser";
 
@@ -17,7 +17,7 @@ buildPythonPackage rec {
     owner = "appknox";
     repo = "pyaxmlparser";
     rev = "v${version}";
-    hash = "sha256-NtAsO/I1jDEv676yhAgLguQnB/kHdAqPoLt2QFWbvmw=";
+    hash = "sha256-ZV2PyWQfK9xidzGUz7XPAReaVjlB8tMUKQiXoGcFCGs=";
   };
 
   propagatedBuildInputs = [