diff --git a/requirements.txt b/requirements.txt
index e209268..4b2d318 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 astroid==1.6.5
 backports.functools-lru-cache==1.5
-certifi==2018.10.15
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 codecov==2.0.15