README.md in convox_installer-3.1.0 vs README.md in convox_installer-3.2.0

@@ -251,20 +251,20 @@
   - `database_username`
   - `database_password`
 - **Optional Config:**
   - `database_allocated_storage` _(default: 30)_
   - `database_engine` _(default: 'postgres')_
-  - `database_engine_version` _(default: '14.8')_
+  - `database_engine_version` _(default: '15.7')_
   - `database_instance_class` _(default: 'db.t3.small')_
   - `database_multi_az` _(default: true)_
 
 #### `add_elasticache_cluster`
 
 Adds an Elasticache cluster to your Terraform config.
 
 - **Optional Config:**
   - `engine` _(default: 'redis')_
-  - `engine_version` _(default: '6.x')_
+  - `engine_version` _(default: '7.1')_
   - `node_type` _(default: 'cache.t3.medium')_
   - `num_cache_nodes` _(default: 1)_
   - `port` _(default: 6379)_
 
 #### `apply_terraform_update!`