diff --git a/web/requirements.txt b/web/requirements.txt
index 8cb5b66..1a9a9ae 100644
--- a/web/requirements.txt
+++ b/web/requirements.txt
@@ -6,3 +6,4 @@ django-libsass>=0.7
 pillow>=9.0.0
 colorlog>=6.7.0
 favicon>=0.7.0
+libpt>=0.1.5