diff --git a/packages.ini b/packages.ini
index 55aec110..05a43e6f 100644
--- a/packages.ini
+++ b/packages.ini
@@ -827,6 +827,13 @@ brew_requires =
     libxml2
     libxslt
 python_versions = <3.13
+[lxml==5.3.0]
+apt_requires =
+    libxml2-dev
+    libxslt1-dev
+brew_requires =
+    libxml2
+    libxslt
 
 [lxml-stubs==0.4.0]