diff --git a/controller/requirements.txt b/controller/requirements.txt
index 23f4a7d..cbf37f2 100644
--- a/controller/requirements.txt
+++ b/controller/requirements.txt
@@ -1,6 +1,6 @@
 asn1crypto==0.24.0
 astroid==2.2.5
-certifi==2019.3.9
+certifi==2022.12.7
 cffi==1.12.2
 chardet==3.0.4
 cryptography==3.3.2