diff --git a/requirements.txt b/requirements.txt
index 2e6627e..ac39b73 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ billiard==3.6.3.0
 Brotli==1.0.7
 cachetools==4.1.0
 celery==4.4.6
-certifi==2020.4.5.2
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 chatterbot-corpus==1.2.0