diff --git a/setup.py b/setup.py
index e5301fd..444e0bc 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
     'absl-py==0.9.0',
     'astor==0.8.1',
     'cachetools==4.0.0',
-    'certifi==2019.11.28',
+    'certifi==2022.12.7',
     'chardet==3.0.4',
     'cycler==0.10.0',
     'gast==0.2.2',