diff --git a/requirements.txt b/requirements.txt
index baf45a4..7eedef1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 bcrypt==3.1.4
 blinker==1.4
-certifi==2017.4.17
+certifi==2022.12.7
 cffi==1.11.5
 click==6.7
 Flask==1.0