diff --git a/requirements.txt b/requirements.txt
index dd086c4..dc07674 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,12 +3,12 @@ attrs==19.1.0
 Automat==0.7.0
 cffi==1.12.2
 constantly==15.1.0
-cryptography==2.6.1
+cryptography==3.2
 cssselect==1.0.3
 hyperlink==18.0.0
 idna==2.8
 incremental==17.5.0
-lxml==4.3.2
+lxml==4.9.1
 newrelic==4.14.0.115
 parsel==1.5.1
 pyasn1==0.4.5