diff --git a/requirements.txt b/requirements.txt
index 42089fc..8af017a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 atomicwrites==1.4.0
 attrs==19.3.0
 autopep8==1.5.3
-certifi==2020.4.5.2
+certifi==2022.12.7
 colorama==0.4.3
 coverage==5.1
 cycler==0.10.0