diff --git a/prospector/docker/worker/requirements.txt b/prospector/docker/worker/requirements.txt
index 1143467e7..401ff3ff8 100644
--- a/prospector/docker/worker/requirements.txt
+++ b/prospector/docker/worker/requirements.txt
@@ -1,3 +1,3 @@
-redis==3.5.3
+redis==4.5.3
 requests==2.24.0
 rq==1.8.0