diff --git a/requirements.txt b/requirements.txt
index 41edcbd..a8dcdb1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 CacheControl==0.12.5
 cachetools==3.1.1
-certifi==2019.6.16
+certifi==2022.12.7
 chardet==3.0.4
 Django==2.2.2
 firebase-admin==2.17.0