diff --git a/pkgs/by-name/ro/robotframework-tidy/package.nix b/pkgs/by-name/ro/robotframework-tidy/package.nix
index c129758de6af..19c1d4b75f20 100644
--- a/pkgs/by-name/ro/robotframework-tidy/package.nix
+++ b/pkgs/by-name/ro/robotframework-tidy/package.nix
@@ -18,7 +18,7 @@ python3.pkgs.buildPythonApplication rec {
 
   build-system = with python3.pkgs; [ setuptools ];
 
-  pythonRelaxDeps = [ "rich-click" ];
+  pythonRelaxDeps = [ "rich_click" ];
 
   dependencies = with python3.pkgs; [
     robotframework
diff --git a/pkgs/development/python-modules/rich-click/default.nix b/pkgs/development/python-modules/rich-click/default.nix
index c271a27557d1..343a2d6c51cd 100644
--- a/pkgs/development/python-modules/rich-click/default.nix
+++ b/pkgs/development/python-modules/rich-click/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "rich-click";
-  version = "1.8.6";
+  version = "1.8.8";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "ewels";
     repo = "rich-click";
     tag = "v${version}";
-    hash = "sha256-3spiDhSpVobhJMKfU7ZvQf9srD4goKowIl6LiBziiLA=";
+    hash = "sha256-938YQMpq7v2iGNVoaVU1H2nuTmteZwKDfZI3anfrpcw=";
   };
 
   build-system = [ setuptools ];
@@ -39,7 +39,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Module to format click help output nicely with rich";
     homepage = "https://github.com/ewels/rich-click";
-    changelog = "https://github.com/ewels/rich-click/blob/v${version}/CHANGELOG.md";
+    changelog = "https://github.com/ewels/rich-click/blob/${src.tag}/CHANGELOG.md";
     license = licenses.mit;
     maintainers = with maintainers; [ fab ];
     mainProgram = "rich-click";