diff --git a/pkgs/development/python-modules/clldutils/default.nix b/pkgs/development/python-modules/clldutils/default.nix
index 0018a2744d9c..7bc64edbebe6 100644
--- a/pkgs/development/python-modules/clldutils/default.nix
+++ b/pkgs/development/python-modules/clldutils/default.nix
@@ -1,6 +1,7 @@
 {
   lib,
   attrs,
+  bibtexparser,
   buildPythonPackage,
   colorlog,
   fetchFromGitHub,
@@ -11,6 +12,7 @@
   mock,
   postgresql,
   pylatexenc,
+  pytest-cov-stub,
   pytest-mock,
   pytestCheckHook,
   python-dateutil,
@@ -21,7 +23,7 @@
 
 buildPythonPackage rec {
   pname = "clldutils";
-  version = "3.21.0";
+  version = "3.24.2";
   pyproject = true;
   disabled = pythonOlder "3.8";
 
@@ -29,18 +31,14 @@ buildPythonPackage rec {
     owner = "clld";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-OD+WJ9JuYZb/oXDgVqL4i5YlcVEt0+swq0SB3cutyRo=";
+    hash = "sha256-xIs6Lq9iDdcM3j51F27x408oUldvy5nlvVdbrAS5Jz0=";
   };
 
-  patchPhase = ''
-    substituteInPlace setup.cfg \
-      --replace-fail "--cov" ""
-  '';
-
   nativeBuildInputs = [ setuptools ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     attrs
+    bibtexparser
     colorlog
     lxml
     markdown
@@ -53,6 +51,7 @@ buildPythonPackage rec {
   nativeCheckInputs = [
     mock
     postgresql
+    pytest-cov-stub
     pytest-mock
     pytestCheckHook
     git