diff --git a/requirements.txt b/requirements.txt
index 48ce9f8..e1ffcab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ aspy.yaml==1.1.1
 attrs==18.1.0
 black==18.6b4
 cached-property==1.4.3
-certifi==2018.4.16
+certifi==2022.12.7
 cfgv==1.1.0
 Click==7.0
 colorama==0.3.9