diff --git a/requirements.txt b/requirements.txt
index df7206d..3f4620c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 aniso8601==3.0.2
 appnope==0.1.0
 backcall==0.1.0
-certifi==2018.8.24
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 decorator==4.3.0