diff --git a/first_task_search_engine/requirements.txt b/first_task_search_engine/requirements.txt
index 7beaf77..478f0f1 100644
--- a/first_task_search_engine/requirements.txt
+++ b/first_task_search_engine/requirements.txt
@@ -28,7 +28,7 @@ idna==2.8
 importlib-metadata==1.5.0
 jmespath==0.9.5
 joblib==0.14.1
-lxml==4.5.0
+lxml==4.6.2
 multidict==4.7.5
 ndjson==0.3.1
 nltk==3.4.5