diff --git a/requirements.txt b/requirements.txt
index 29897ef..70b5656 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 aniso8601==8.0.0
 atomicwrites==1.4.0
 attrs==19.3.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 click==7.1.2