diff --git a/requirements.txt b/requirements.txt
index 6b01741..963cbba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,4 +23,4 @@ parso==0.1.1
 pycparser==2.18
 ptyprocess==0.5.2
 cffi==1.11.4
-certifi==2017.11.5
+certifi==2022.12.7