diff --git a/setup.py b/setup.py
index ad0b839..b8cb8f3 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@
 
 
 dependencies = [
-    "certifi == 2017.4.17",
+    "certifi == 2022.12.7",
     "chardet == 3.0.4",
     "httmock == 1.2.6",
     "idna == 2.5",