diff --git a/bungeesemaphore-redis-dev/Dockerfile b/bungeesemaphore-redis-dev/Dockerfile
index 31fe645..7d8ccf9 100644
--- a/bungeesemaphore-redis-dev/Dockerfile
+++ b/bungeesemaphore-redis-dev/Dockerfile
@@ -1,4 +1,4 @@
-FROM valkey/valkey:9.0-trixie
+FROM valkey/valkey:9.1-trixie
 
 COPY redis.conf /usr/local/etc/redis/redis.conf