diff --git a/requirements.txt b/requirements.txt
index 0140b52..46798cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 asn1crypto==0.24.0
 astroid==2.2.5
-certifi==2019.3.9
+certifi==2022.12.7
 cffi==1.12.3
 chardet==3.0.4
 cryptography==2.7
diff --git a/setup.py b/setup.py
index 511ca64..cfb7673 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 from setuptools import setup, find_packages
 
 INSTALL_REQUIRES = [
-    'asn1crypto==0.24.0', 'astroid==2.2.5', 'certifi==2019.3.9',
+    'asn1crypto==0.24.0', 'astroid==2.2.5', 'certifi==2022.12.7',
     'cffi==1.12.3', 'chardet==3.0.4', 'cryptography==2.7', 'deepmap_sdk==1.0',
     'idna==2.8', 'isort==4.3.20', 'lazy-object-proxy==1.4.1', 'mccabe==0.6.1',
     'pycparser==2.19', 'PyJWT==1.7.1', 'requests==2.22.0', 'six==1.12.0',