diff --git a/requirements.txt b/requirements.txt
index e501720..44dd6f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Automat==0.8.0
 backcall==0.1.0
 bleach==3.1.0
 cassandra-driver==3.19.0
-certifi==2019.9.11
+certifi==2022.12.7
 cffi==1.13.2
 chardet==3.0.4
 constantly==15.1.0