diff --git a/pkgs/development/python-modules/pystac-client/default.nix b/pkgs/development/python-modules/pystac-client/default.nix
index 828021182f6f..c24e2ffcf2d6 100644
--- a/pkgs/development/python-modules/pystac-client/default.nix
+++ b/pkgs/development/python-modules/pystac-client/default.nix
@@ -18,7 +18,7 @@
 
 buildPythonPackage rec {
   pname = "pystac-client";
-  version = "0.8.6";
+  version = "0.9.0";
   pyproject = true;
   disabled = pythonOlder "3.9";
 
@@ -26,7 +26,7 @@ buildPythonPackage rec {
     owner = "stac-utils";
     repo = "pystac-client";
     tag = "v${version}";
-    hash = "sha256-rbRxqR6hZy284JfQu5+dukFTBHllqzjo0k9aWhrkRAU=";
+    hash = "sha256-+DOWf1ZAwylicdSuOBNivi0Z7DxaymZF756X7fogAjc=";
   };
 
   build-system = [ setuptools ];
@@ -55,6 +55,12 @@ buildPythonPackage rec {
     "vcr"
   ];
 
+  # requires cql2
+  disabledTests = [
+    "test_filter_conversion_to_cql2_json"
+    "test_filter_conversion_to_cql2_text"
+  ];
+
   pythonImportsCheck = [ "pystac_client" ];
 
   meta = {