diff --git a/ring/requirements.txt b/ring/requirements.txt
index 5a71716..ce895fc 100644
--- a/ring/requirements.txt
+++ b/ring/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2017.11.5
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.6
 prometheus-client==0.1.0