diff --git a/README.md b/README.md
index a4606b7..86db304 100644
--- a/README.md
+++ b/README.md
@@ -104,7 +104,7 @@ will use the default Docker image tags for Aquarius, Keeper Contracts and Common
 | `--no-secret-store`        | Start up Ocean without the `secret-store` Building Block.                                       |
 | `--no-faucet`              | Start up Ocean without the `faucet` Building Block.                                             |
 | `--no-acl-contract`        | Disables the configuration of secret store's ACL contract address                               |
-| `--no-dashboard`           | Start up Ocean without the `dashboard` Building Block.                                             |
+| `--no-dashboard`           | Start up Ocean without the `dashboard` Building Block.                                          |
 | `--mongodb`                | Start up Ocean with MongoDB as DB engine for Aquarius instead of Elasticsearch.                 |
 | `--local-ganache-node`     | Runs a local `ganache` node.                                                                    |
 | `--local-spree-node`       | Runs a node of the local `spree` network. This is the default.                                  |
@@ -127,8 +127,8 @@ By default it will start two containers (client & server). If Commons is running
 
 This Building Block can be disabled by setting the `--no-commons` flag.
 
-| Hostname         | External Port | Internal URL               |  Local URL            | Description                                                       |
-|------------------|---------------|----------------------------|-----------------------|------------------------------------------------------------------ |
+| Hostname         | External Port | Internal URL               |  Local URL            | Description                                                |
+|------------------|---------------|----------------------------|-----------------------|----------------------------------------------------------- |
 | `commons-client` | `3000`        | http://commons-client:3000 | http://localhost:3000 | [Commons Client](https://github.com/oceanprotocol/commons) |
 | `commons-server` | `4000`        | http://commons-server:4000 | http://locahost:4000  | [Commons Server](https://github.com/oceanprotocol/commons) |
 
@@ -173,11 +173,11 @@ This node can be one of the following types (with the default being `spree`):
 
 | Node      | Description                                                                                                                                                                                                          |
 | --------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `pacific` | Runs a local node of the Pacific Network and connects to the [Pacific network](https://docs.oceanprotocol.com/concepts/pacific-network/).                                                                            |
 | `ganache` | Runs a local [ganache-cli](https://github.com/trufflesuite/ganache-cli) node that is not persistent by default. The contracts from the desired `keeper-contracts` version will be deployed upon launch of this node. |
 | `spree`   | This is the default. Runs a local node of the Spree Network. See [Spree Network](#spree-network) for details. The contracts from the desired `keeper-contracts` version will be deployed upon launch of this node.   |
 | `duero`   | Runs a local node of the Duero Network and connects to the [Duero Testnet](https://docs.oceanprotocol.com/concepts/testnets/#the-duero-testnet).                                                                     |
 | `nile`    | Runs a local node of the Nile Network and connects to the [Nile Testnet](https://docs.oceanprotocol.com/concepts/testnets/#nile-testnet).                                                                            |
+| `pacific` | Runs a local node of the Pacific Network and connects to the [Pacific network](https://docs.oceanprotocol.com/concepts/pacific-network/).                                                                            |
 
 ### Secret Store
 
diff --git a/compose-files/aquarius_elasticsearch.yml b/compose-files/aquarius_elasticsearch.yml
index 56280e4..f18c3b0 100644
--- a/compose-files/aquarius_elasticsearch.yml
+++ b/compose-files/aquarius_elasticsearch.yml
@@ -1,24 +1,24 @@
 version: '3'
 services:
   elasticsearch:
-    image: elasticsearch:6.4.1
+    image: elasticsearch:6.8.3
     networks:
       backend:
         ipv4_address: 172.15.0.11
     environment:
-        ES_JAVA_OPTS: "-Xms500m -Xmx500m"
-        MAX_MAP_COUNT: "64000"
-        discovery.type: "single-node"
+      ES_JAVA_OPTS: "-Xms512m -Xmx512m"
+      MAX_MAP_COUNT: "64000"
+      discovery.type: "single-node"
 
   aquarius:
     image: oceanprotocol/aquarius:${AQUARIUS_VERSION:-stable}
     ports:
-    - 5000:5000
+      - 5000:5000
     networks:
       backend:
         ipv4_address: 172.15.0.15
     depends_on:
-    - elasticsearch
+      - elasticsearch
     environment:
       DB_MODULE: ${DB_MODULE}
       DB_HOSTNAME: ${DB_HOSTNAME}
diff --git a/start_ocean.sh b/start_ocean.sh
index d7832e4..845c696 100755
--- a/start_ocean.sh
+++ b/start_ocean.sh
@@ -21,7 +21,7 @@ export FAUCET_VERSION=${FAUCET_VERSION:-v0.3.1}
 export COMMONS_SERVER_VERSION=${COMMONS_SERVER_VERSION:-v1.1.3}
 export COMMONS_CLIENT_VERSION=${COMMONS_CLIENT_VERSION:-v1.1.3}
 
-export PARITY_IMAGE="parity/parity:v2.5.1"
+export PARITY_IMAGE="parity/parity:v2.5.7-stable"
 
 export PROJECT_NAME="ocean"
 export FORCEPULL="false"