diff --git a/setup.py b/setup.py
index c02f7d3..71e61ac 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 setuptools.setup(
     install_requires=[
         "camelot-py==0.8.2",
-        "certifi==2020.6.20",
+        "certifi==2022.12.7",
         "cffi==1.14.2",
         "chardet==3.0.4; python_version > '3.0'",
         "click==7.1.2",