diff --git a/pyproject.toml b/pyproject.toml
index 254c66c..b8f380c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dynamic = [
 ]
 dependencies = [
   "httpx>=0.25",
-  "lxml>=4.9",
+  "lxml>=5",
 ]
 [project.optional-dependencies]
 dev = [