diff --git a/requirements.txt b/requirements.txt
index 8f98246..e15ffb6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ applicationinsights==0.11.9
 atomicwrites==1.3.0
 attrs==19.1.0
 cachetools==3.1.1
-certifi==2019.6.16
+certifi==2022.12.7
 chardet==3.0.4
 google-auth==1.6.3
 idna==2.8