diff --git a/.env.dist b/.env.dist
index 2142be1..1423396 100644
--- a/.env.dist
+++ b/.env.dist
@@ -8,3 +8,4 @@ MERCURE_PUBLIC_URL=%%mercure_public_url%%
 MERCURE_JWT_SECRET="%%mercure_jwt_secret%%"
 JELLYFIN_URL=%%jellyfin_url%%
 JELLYFIN_TOKEN=%%jellyfin_token%%
+REDIS_HOST="%%redis_host%%"
diff --git a/build.xml b/build.xml
index bb3a2a1..369ae39 100644
--- a/build.xml
+++ b/build.xml
@@ -34,6 +34,7 @@
                     <token key="mercure_jwt_secret" value="${MERCURE_JWT_SECRET}" />
                     <token key="jellyfin_url" value="${JELLYFIN_URL}" />
                     <token key="jellyfin_token" value="${JELLYFIN_TOKEN}" />
+                    <token key="redis_host" value="${REDIS_HOST}" />
                 </replacetokens>
             </filterchain>
         </copy>
diff --git a/config/packages/cache.yaml b/config/packages/cache.yaml
index 2c8d176..d166b27 100644
--- a/config/packages/cache.yaml
+++ b/config/packages/cache.yaml
@@ -9,7 +9,7 @@ framework:
 
         # Redis
         app: cache.adapter.redis
-        default_redis_provider: redis://redis
+        default_redis_provider: '%env(REDIS_HOST)%'
 
         # APCu (not recommended with heavy random-write workloads as memory fragmentation can cause perf issues)
         #app: cache.adapter.apcu