diff --git a/requirements.txt b/requirements.txt
index ddb3031..fc8cbc0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ selenium==3.141.0
 sheetfu==1.5.3
 click==7.0
 python-dateutil==2.8.1
-lxml==4.5.2
\ No newline at end of file
+lxml==4.9.1
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 4f38cf7..4bbd8ad 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
     version='0.1',
     py_modules=['linkedin'],
     install_requires=[
-        'selenium==3.141.0', 'sheetfu==1.5.3', 'click==7.0', 'python-dateutil==2.8.1', 'lxml==4.5.2'
+        'selenium==3.141.0', 'sheetfu==1.5.3', 'click==7.0', 'python-dateutil==2.8.1', 'lxml==4.9.1'
     ],
     entry_points='''
         [console_scripts]