diff --git a/app/requirements.txt b/app/requirements.txt
index ba3a6bb..05cc280 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2017.11.5
+certifi==2022.12.7
 chardet==3.0.4
 defusedxml==0.5.0
 Django==1.8