diff --git a/requirements.txt b/requirements.txt
index 120f8a8..7b8e3f2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ appdirs==1.4.3
 attrs==19.3.0
 black==19.10b0
 blinker==1.4
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.1
 dropbox==10.1.0