diff --git a/docker-compose.yml b/docker-compose.yml
index 5654a91..e47e02a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -177,7 +177,7 @@ services:
     # environment, or `docker inspect`; it lives in the root-only volume, as it
     # already does in .env.
     <<: *hardening
-    image: redis:7.4.11-alpine@sha256:858f009f9709ce576febc734aa78b8f6d624b82571f9ddb6bda4377c833b3499
+    image: redis:7.4.11-alpine@sha256:d9436322172a5b482c187bf1f363d3c4fea086fcca6b9c8a94de8f0f39ed3193
     container_name: pyaerial_redis_config
     restart: "no"
     user: "999:1000"
@@ -198,7 +198,7 @@ services:
         mv /data/redis.conf.new /data/redis.conf
   redis:
     <<: *hardening
-    image: redis:7.4.11-alpine@sha256:858f009f9709ce576febc734aa78b8f6d624b82571f9ddb6bda4377c833b3499
+    image: redis:7.4.11-alpine@sha256:d9436322172a5b482c187bf1f363d3c4fea086fcca6b9c8a94de8f0f39ed3193
     container_name: pyaerial_redis
     restart: always
     # Run as the image's redis user directly so the entrypoint needs no setuid/chown