diff --git a/pkgs/development/python-modules/willow/default.nix b/pkgs/development/python-modules/willow/default.nix
index 6dbd88fbcb1c..e6678c838087 100644
--- a/pkgs/development/python-modules/willow/default.nix
+++ b/pkgs/development/python-modules/willow/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "willow";
-  version = "1.9.0";
+  version = "1.11.0";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -25,13 +25,11 @@ buildPythonPackage rec {
     owner = "wagtail";
     repo = "Willow";
     tag = "v${version}";
-    hash = "sha256-H/UXE6gA6x849aqBcUgl3JYZ87OMNpuFyWGSsgqW1Rk=";
+    hash = "sha256-7aVLPSspwQRWQ+aNYbKkOBzwc7uoVzQvAG8vezp8QZY=";
   };
 
   build-system = [ flit-core ];
 
-  pythonRelaxDeps = [ "defusedxml" ];
-
   dependencies = [
     filetype
     defusedxml
@@ -49,16 +47,14 @@ buildPythonPackage rec {
     wand
   ] ++ optional-dependencies.heif;
 
-  disabledTests = [
-    # ValueError: Invalid quality setting
-    "test_save_avif_lossless"
-  ];
-
-  meta = with lib; {
+  meta = {
     description = "Python image library that sits on top of Pillow, Wand and OpenCV";
     homepage = "https://github.com/torchbox/Willow/";
     changelog = "https://github.com/wagtail/Willow/releases/tag/v${version}";
-    license = licenses.bsd2;
-    maintainers = with maintainers; [ desiderius ];
+    license = lib.licenses.bsd2;
+    maintainers = with lib.maintainers; [
+      desiderius
+      kuflierl
+    ];
   };
 }