diff --git a/requirements.txt b/requirements.txt
index 7657059..8a99586 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 appdirs==1.4.3
 attrs==19.3.0
 black==19.10b0
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 distlib==0.3.0