diff --git a/requirements.txt b/requirements.txt
index 1141799..dbfcf21 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ botocore==1.12.158
 Bottleneck==1.2.1
 calmap==0.0.7
 celery==4.3.0
-certifi==2019.3.9
+certifi==2022.12.7
 cffi==1.12.2
 chardet==3.0.4
 Click==7.0