diff --git a/requirements.txt b/requirements.txt
index 8b45fa3..a32bbc2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 astroid==2.0.4
 cachetools==2.1.0
-certifi==2018.8.24
+certifi==2022.12.7
 chardet==3.0.4
 google-api-core==1.4.1
 google-auth==1.5.1