diff --git a/appu/requirements.txt b/appu/requirements.txt
index 74f3f10..b4e9850 100644
--- a/appu/requirements.txt
+++ b/appu/requirements.txt
@@ -4,6 +4,6 @@ chardet==3.0.4
 idna==2.9
 pydub==0.24.0
 requests==2.26.0
-urllib3==1.26.5
+urllib3==1.26.19
 boto3==1.18.36
 botocore==1.21.36