diff --git a/cryptography/ahmia-master/ahmia-master/requirements.txt b/cryptography/ahmia-master/ahmia-master/requirements.txt
index 80f60d9d3..b7f5d2e51 100644
--- a/cryptography/ahmia-master/ahmia-master/requirements.txt
+++ b/cryptography/ahmia-master/ahmia-master/requirements.txt
@@ -15,7 +15,7 @@ django-haystack==2.3.1
 enum34==1.0.4
 html2text==2014.7.3
 html5lib==0.999
-lxml==3.4.2
+lxml==4.9.1
 psycopg2==2.5.3
 pyOpenSSL==0.14
 pyasn1==0.1.7