diff --git a/requirements.txt b/requirements.txt
index bd26519927f97..ec758cf47f4ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -371,7 +371,7 @@ langsmith==0.1.132
     # via
     #   langchain
     #   langchain-core
-lxml==5.2.2
+lxml==4.9.4
     # via
     #   -r requirements.in
     #   python3-saml
@@ -803,7 +803,7 @@ wrapt==1.15.0
     #   langfuse
 wsproto==1.2.0
     # via trio-websocket
-xmlsec==1.3.14
+xmlsec==1.3.13
     # via
     #   -r requirements.in
     #   python3-saml