diff --git a/requirements.txt b/requirements.txt
index 6bebed6..8aad22a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ Box2D-kengz==2.3.3
 bresenham==0.2
 bz2file==0.98
 cassandra-driver==3.11.0
-certifi==2017.11.5
+certifi==2022.12.7
 cffi==1.11.2
 chardet==3.0.4
 click==6.7