diff --git a/redis_server/dockerfile b/redis_server/dockerfile
index 7627ac4..856676b 100644
--- a/redis_server/dockerfile
+++ b/redis_server/dockerfile
@@ -1,5 +1,5 @@
 # Use an existing image as a base
-FROM alpine:3.20.2
+FROM alpine:3.22.0
 
 # Download and install dependencies, and other commands
 RUN apk add --update redis