diff --git a/requirements.txt b/requirements.txt
index c6d756c..45c2249 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,6 @@ pydub==0.23.1
 matplotlib==3.0.3
 Pillow==6.2.1
 beautifulsoup4==4.8.1
-lxml==4.4.1
+lxml==4.6.5
 pymongo==3.9.0
 librosa==0.7.1
\ No newline at end of file