diff --git a/requirements.txt b/requirements.txt
index 23ca7b2d..59f05a2d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Brotli==1.0.9
 babel==2.10.3
-certifi==2022.5.18.1
+certifi==2022.6.15
 flask-babel==2.0.0
 flask==2.1.1
 jinja2==3.1.2