diff --git a/pkgs/development/python-modules/htmldate/default.nix b/pkgs/development/python-modules/htmldate/default.nix
index 805efeb1cd04..98482c0e5e58 100644
--- a/pkgs/development/python-modules/htmldate/default.nix
+++ b/pkgs/development/python-modules/htmldate/default.nix
@@ -5,7 +5,6 @@
   dateparser,
   faust-cchardet,
   fetchFromGitHub,
-  fetchpatch,
   lxml,
   pytestCheckHook,
   python-dateutil,
@@ -15,25 +14,16 @@
 
 buildPythonPackage rec {
   pname = "htmldate";
-  version = "1.10.0";
+  version = "1.11.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "adbar";
     repo = "htmldate";
     tag = "v${version}";
-    hash = "sha256-3qtksgzqcgWtUv81Aqeh0nTWYnH0PjPLG4NuYChbV0g=";
+    hash = "sha256-ehhhM3AmZq5CzNzSYDsuX2/0F3M4GzylYqxa+UZY5D4=";
   };
 
-  patches = [
-    # https://github.com/adbar/htmldate/pull/199
-    (fetchpatch {
-      name = "fix-tests-with-dateparser-1.4.2.patch";
-      url = "https://github.com/adbar/htmldate/commit/14c70c4944f1a6950bedaf8b6e46b6ec726984b8.patch";
-      hash = "sha256-rtRUk9lGsNQyOZ5RAjvMP5JRa4WGWdo0Xzh0OvskYPs=";
-    })
-  ];
-
   build-system = [ setuptools ];
 
   dependencies = [
@@ -44,7 +34,11 @@ buildPythonPackage rec {
     urllib3
   ];
 
-  pythonRelaxDeps = [ "lxml" ];
+  pythonRelaxDeps = [
+    "charset_normalizer"
+    "lxml"
+    "urllib3"
+  ];
 
   optional-dependencies = {
     speed = [