diff --git a/pkgs/development/python-modules/cloudpathlib/default.nix b/pkgs/development/python-modules/cloudpathlib/default.nix
index 16c042d746f3..0a8ca5bdc575 100644
--- a/pkgs/development/python-modules/cloudpathlib/default.nix
+++ b/pkgs/development/python-modules/cloudpathlib/default.nix
@@ -5,6 +5,7 @@
   fetchFromGitHub,
   flit-core,
   typing-extensions,
+  azure-identity,
   azure-storage-blob,
   azure-storage-file-datalake,
   google-cloud-storage,
@@ -22,7 +23,7 @@
 
 buildPythonPackage rec {
   pname = "cloudpathlib";
-  version = "0.19.0";
+  version = "0.20.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -31,9 +32,15 @@ buildPythonPackage rec {
     owner = "drivendataorg";
     repo = "cloudpathlib";
     tag = "v${version}";
-    hash = "sha256-VjoQc9nzwcMh9kiqWXsJNE5X7e7/sVGId5jgFTLZQy4=";
+    hash = "sha256-821uSJL1QSj1BTdNWyisN8WWomMuXO3HF6IsAdw7Lac=";
   };
 
+  postPatch = ''
+    # missing pytest-reportlog test dependency
+    substituteInPlace pyproject.toml \
+      --replace-fail "--report-log reportlog.jsonl" ""
+  '';
+
   build-system = [ flit-core ];
 
   dependencies = lib.optional (pythonOlder "3.11") typing-extensions;
@@ -51,6 +58,7 @@ buildPythonPackage rec {
   pythonImportsCheck = [ "cloudpathlib" ];
 
   nativeCheckInputs = [
+    azure-identity
     psutil
     pydantic
     pytestCheckHook