diff --git a/pkgs/by-name/it/itch-dl/package.nix b/pkgs/by-name/it/itch-dl/package.nix
index 99fb664572e4..178778960bbe 100644
--- a/pkgs/by-name/it/itch-dl/package.nix
+++ b/pkgs/by-name/it/itch-dl/package.nix
@@ -35,6 +35,7 @@ python3Packages.buildPythonApplication rec {
   pythonRelaxDeps = [
     "urllib3"
     "beautifulsoup4"
+    "lxml"
   ];
 
   meta = {