diff --git a/setup/INFRA_VERSION b/setup/INFRA_VERSION
index 1bb856f7a..e8b6f265e 100644
--- a/setup/INFRA_VERSION
+++ b/setup/INFRA_VERSION
@@ -3,15 +3,15 @@
 # If you change the infra version, be sure to put a warning
 # in the change log
 
-INFRA_VERSION=11
+INFRA_VERSION=12
 
 # WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
 # These constants are used in the installer script as well
-BASE_IMAGE=cloudron/base:0.4.0
+BASE_IMAGE=cloudron/base:0.5.1
 MYSQL_IMAGE=cloudron/mysql:0.4.0
 POSTGRESQL_IMAGE=cloudron/postgresql:0.4.0
 MONGODB_IMAGE=cloudron/mongodb:0.4.0
-REDIS_IMAGE=cloudron/redis:0.4.0 # if you change this, fix src/addons.js as well
+REDIS_IMAGE=cloudron/redis:0.5.0 # if you change this, fix src/addons.js as well
 MAIL_IMAGE=cloudron/mail:0.4.0
 GRAPHITE_IMAGE=cloudron/graphite:0.4.0
 
diff --git a/src/addons.js b/src/addons.js
index 31dbff159..31b710f0f 100644
--- a/src/addons.js
+++ b/src/addons.js
@@ -684,9 +684,13 @@ function setupRedis(app, options, callback) {
         name: 'redis-' + app.id,
         Hostname: config.appFqdn(app.location),
         Tty: true,
-        Image: 'cloudron/redis:0.4.0', // if you change this, fix setup/INFRA_VERSION as well
+        Image: 'cloudron/redis:0.5.0', // if you change this, fix setup/INFRA_VERSION as well
         Cmd: null,
-        Volumes: {},
+        Volumes: {
+            '/tmp': {},
+            '/run': {},
+            '/var/log': {}
+        },
         VolumesFrom: []
     };
 
@@ -704,6 +708,7 @@ function setupRedis(app, options, callback) {
         PortBindings: {
             '6379/tcp': [{ HostPort: '0', HostIp: isMac ? '0.0.0.0' : '127.0.0.1' }]
         },
+        ReadonlyRootfs: true,
         RestartPolicy: {
             'Name': 'always',
             'MaximumRetryCount': 0