diff --git a/job_client/requirements27.txt b/job_client/requirements27.txt
index 65eae25..8676548 100644
--- a/job_client/requirements27.txt
+++ b/job_client/requirements27.txt
@@ -1,4 +1,4 @@
-certifi==2017.7.27.1
+certifi==2022.12.7
 chardet==3.0.4
 future==0.16.0
 idna==2.6