diff --git a/requirements.txt b/requirements.txt
index aeb0194..b37d176 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 attrs==20.3.0
 cachetools==4.2.4
-certifi==2021.10.8
+certifi==2022.12.7
 charset-normalizer==2.0.7
 google-api-core==2.1.1
 google-api-python-client==2.27.0