diff --git a/requirements.txt b/requirements.txt
index bc4f5e7..af1b116 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.8.2
 bs4==0.0.1
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.9
 lxml==4.6.5
diff --git a/setup.py b/setup.py
index c1179d9..57775a4 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
     install_requires=[
         'beautifulsoup4==4.8.2',
         'bs4==0.0.1',
-        'certifi==2019.11.28',
+        'certifi==2022.12.7',
         'chardet==3.0.4',
         'idna==2.9',
         'lxml==4.6.5',