diff --git a/requirements.txt b/requirements.txt
index e48f674..b8de49c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 beautifulsoup4==4.6.0
-certifi==2018.1.18
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.6
 nltk==3.2.5
diff --git a/setup.py b/setup.py
index d52ff7b..b20af12 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@
     'packages': find_packages(),
     'install_requires': [
         'beautifulsoup4==4.6.0',
-        'certifi==2018.1.18',
+        'certifi==2022.12.7',
         'chardet==3.0.4',
         'idna==2.6',
         'nltk==3.2.5',