diff --git a/requirements.txt b/requirements.txt
index 6fae820..b2fa424 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ audioread==2.1.8
 Babel==1.3
 boto3==1.9.198
 botocore==1.12.198
-certifi==2019.6.16
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 cycler==0.10.0