diff --git a/requirements.txt b/requirements.txt
index 06d0058..d69938f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 asgiref==3.2.3
 backcall==0.1.0
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 coreapi==2.3.3