diff --git a/requirements.txt b/requirements.txt
index 57cf618..256739a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 CacheControl==0.12.5
 cachetools==2.1.0
-certifi==2018.8.24
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 firebase-admin==2.13.0