diff --git a/pkgs/development/python-modules/bibtexparser/default.nix b/pkgs/development/python-modules/bibtexparser/default.nix
index fa41f638d804..eb1ff7825f35 100644
--- a/pkgs/development/python-modules/bibtexparser/default.nix
+++ b/pkgs/development/python-modules/bibtexparser/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "bibtexparser";
-  version = "1.4.3";
+  version = "1.4.4";
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = "sciunto-org";
     repo = "python-${pname}";
     tag = "v${version}";
-    hash = "sha256-9m+7RbeJMJssviyIezPrSLMMGcQTHYaOFQwLhnu04Es=";
+    hash = "sha256-9zLJZAk2IBYTL7lACh6erY7A44XFZGJCr8dcpYlwKRI=";
   };
 
   propagatedBuildInputs = [ pyparsing ];