diff --git a/requirements.txt b/requirements.txt
index 94e5109..4a42538 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Babel==2.9.1
 bcrypt==3.1.3
-certifi==2017.7.27.1
+certifi==2022.12.7
 cffi==1.10.0
 chardet==3.0.4
 codecov==2.0.9