diff --git a/requirements.txt b/requirements.txt
index 86f19fa..04f8de3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ aniso8601==3.0.2
 args==0.1.0
 attrs==18.1.0
 behave==1.2.6
-certifi==2018.8.13
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 clint==0.5.1