diff --git a/requirements.txt b/requirements.txt
index c7201be..fb9979b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ RWAPIMicroservicePython==1.0.0
 requests==2.23.0
 Werkzeug==1.0.1
 earthengine-api==0.1.232
-redis==3.5.3
+redis==4.4.4
 google-cloud-storage==1.18.0
 urllib3==1.25.9
 oauth2client==4.0.0