diff --git a/abra.sh b/abra.sh
index 766b0ed..4d8a47b 100644
--- a/abra.sh
+++ b/abra.sh
@@ -1 +1 @@
-export CONFIG_YML_VERSION=v5
+export CONFIG_YML_VERSION=v6
diff --git a/config.yml.tmpl b/config.yml.tmpl
index fdd5352..f8edff0 100644
--- a/config.yml.tmpl
+++ b/config.yml.tmpl
@@ -123,9 +123,9 @@ typesense:
 
 redis:
   # Whether to enable redis or not
-  enabled: true
+  enabled: {{ env "VIKUNJA_REDIS_ENABLED" }}
   # The host of the redis server including its port.
-  host: 'redis:6379'
+  host: {{ env "VIKUNJA_REDIS_HOST" }}
   # The password used to authenticate against the redis server
   password: ''
   # 0 means default database