diff --git a/package.json b/package.json
index e049e7c..9d97f65 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "scripts": {
     "formatter": "prettier --check './public/**/*.json'",
     "formatter-write": "prettier --write './public/**/*.json'",
-    "build": "rm -rf ./dist/ && mkdir -p dist && node ./scripts/build_one_click_apps.js",
+    "build": "rm -rf ./dist/ && mkdir -p dist && node ./scripts/build_one_click_apps.js && node ./scripts/build_one_click_apps_from_v4.js",
     "validate_json": "node ./scripts/validate_json.js",
     "publish": "npm run build && ./scripts/publish-from-actions.sh"
   },
diff --git a/public/v4/apps/privatebin.yml b/public/v4/apps/privatebin.yml
new file mode 100644
index 0000000..5dd18af
--- /dev/null
+++ b/public/v4/apps/privatebin.yml
@@ -0,0 +1,35 @@
+captainVersion: 4
+services:
+  "$$cap_appname":
+    image: privatebin/nginx-fpm-alpine:$$cap_version
+    environment:
+      TZ: "$$cap_tz"
+      PHP_TZ: "$$cap_tz"
+    volumes:
+    - "$$cap_appname-data:/srv/data"
+    caproverExtra:
+      containerHttpPort: '8080'
+caproverOneClickApp:
+  variables:
+  - id: "$$cap_version"
+    label: PrivateBin Version
+    defaultValue: '1.3.4'
+    description: Check out their Docker page for the valid tags https://hub.docker.com/r/privatebin/nginx-fpm-alpine/tags
+    validRegex: "/^([^\\s^\\/])+$/"
+  - id: "$$cap_tz"
+    label: Time Zone
+    defaultValue: America/New_York
+    description: Get yours from https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+    validRegex: "/.{1,}/"
+  instructions:
+    start: |-
+      PrivateBin is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. 
+      Data is encrypted and decrypted in the browser using 256bit AES in Galois Counter mode.
+      
+      More details: https://github.com/PrivateBin/PrivateBin
+    end: |-
+      PrivateBin has been successfully deployed!
+  displayName: PrivateBin
+  description: A minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.
+  documentation: See https://github.com/PrivateBin/docker-nginx-fpm-alpine
+    
\ No newline at end of file
diff --git a/public/v4/logos/privatebin.png b/public/v4/logos/privatebin.png
new file mode 100644
index 0000000..48e6608
Binary files /dev/null and b/public/v4/logos/privatebin.png differ
diff --git a/scripts/build_one_click_apps.js b/scripts/build_one_click_apps.js
index b08f04d..69fa232 100644
--- a/scripts/build_one_click_apps.js
+++ b/scripts/build_one_click_apps.js
@@ -77,11 +77,11 @@ function convertV2toV4(v2String) {
         parsed[propertyName] = undefined;
     }
 
-    parsed.captainVersion = 4;
-    parsed.caproverOneClickApp = {};
-
     parsed.services = parsed.dockerCompose.services;
     parsed.dockerCompose = undefined;
+    
+    parsed.captainVersion = 4;
+    parsed.caproverOneClickApp = {};
 
     moveProperty('variables');
     moveProperty('instructions');
diff --git a/scripts/build_one_click_apps_from_v4.js b/scripts/build_one_click_apps_from_v4.js
new file mode 100644
index 0000000..20bcda3
--- /dev/null
+++ b/scripts/build_one_click_apps_from_v4.js
@@ -0,0 +1,170 @@
+/*jshint esversion: 6 */
+const path = require('path');
+const yaml = require('yaml');
+const fs = require('fs-extra');
+
+const pathOfPublic = path.join(__dirname, '..', `public`);
+
+const pathOfDist = path.join(__dirname, '..', `dist`);
+
+const pathOfDistV2 = path.join(pathOfDist, 'v2');
+const pathOfDistV3 = path.join(pathOfDist, 'v3');
+const pathOfDistV4 = path.join(pathOfDist, 'v4');
+
+const pathOfSourceDirectory = path.join(pathOfPublic, 'v4');
+const pathOfSourceDirectoryApps = path.join(pathOfSourceDirectory, 'apps');
+const pathOfSourceDirectoryLogos = path.join(pathOfSourceDirectory, 'logos');
+
+/**
+ * Creates a listing of apps for GET http://oneclickapps.caprover.com/v4
+ * {
+    "oneClickApps": [
+     {
+      "name": "adminer",
+      "displayName": "Adminer",
+      "description": "Adminer (formerly phpMinAdmin) is a full-featured database management tool written in PHP",
+      "isOfficial": true,
+      "logoUrl": "adminer.png"
+     },.....]}
+ */
+function createAppList(appsFileNames, pathOfApps) {
+    const apps = appsFileNames.filter(v => `${v}`.endsWith('.yml'));
+
+    if (apps.length !== appsFileNames.length) {
+        throw new Error('All files in v4 must end with .yml extension!');
+    }
+
+    const appDetails = [];
+
+    for (var i = 0; i < apps.length; i++) {
+        const contentString = fs.readFileSync(path.join(pathOfApps, apps[i]), 'utf-8');
+        const content = yaml.parse(contentString);
+        const captainVersion = `${content.captainVersion}`;
+
+        apps[i] = apps[i].replace('.yml', '');
+        const caproverOneClickApp = content.caproverOneClickApp;
+
+        if (captainVersion === '4') {
+            if (!caproverOneClickApp.displayName) {
+                caproverOneClickApp.displayName = apps[i];
+                caproverOneClickApp.displayName = caproverOneClickApp.displayName.substr(0, 1).toUpperCase() +
+                    caproverOneClickApp.displayName.substring(1, caproverOneClickApp.displayName.length);
+            }
+            if (!caproverOneClickApp.description) caproverOneClickApp.description = '';
+
+            appDetails[i] = {
+                name: apps[i],
+                displayName: caproverOneClickApp.displayName,
+                description: caproverOneClickApp.description,
+                isOfficial: `${caproverOneClickApp.isOfficial}`.toLowerCase().trim() === 'true',
+                logoUrl: apps[i] + '.png'
+            };
+        } else {
+            throw new Error('Unknown captain-version: ' + captainVersion);
+        }
+
+    }
+
+    return {
+        appList: apps,
+        appDetails: appDetails
+    };
+}
+
+function convertV4toV2(v4String) {
+    const parsed = JSON.parse(v4String);
+    if (`${parsed.captainVersion}` !== '4') {
+        throw new Error('CaptainVersion must be 4 for this conversion');
+    }
+
+    function moveProperty(propertyName) {
+        parsed[propertyName] = parsed.caproverOneClickApp[propertyName];
+    }
+
+    parsed.dockerCompose = {
+        services: parsed.services
+    };
+    parsed.services = undefined;
+
+    parsed.captainVersion = 2;
+
+
+    moveProperty('variables');
+    moveProperty('instructions');
+    moveProperty('displayName');
+    moveProperty('description');
+    moveProperty('documentation');
+
+    Object.keys(parsed.dockerCompose.services).forEach(serviceName => {
+        const service = parsed.dockerCompose.services[serviceName];
+
+        if (!service.caproverExtra) {
+            return;
+        }
+
+        if (service.caproverExtra.containerHttpPort) {
+            service.containerHttpPort = service.caproverExtra.containerHttpPort;
+        }
+        if (service.caproverExtra.dockerfileLines) {
+            service.dockerfileLines = service.caproverExtra.dockerfileLines;
+        }
+        if (service.caproverExtra.notExposeAsWebApp) {
+            service.notExposeAsWebApp = service.caproverExtra.notExposeAsWebApp;
+        }
+
+        service.caproverExtra = undefined;
+    });
+
+    parsed.caproverOneClickApp = undefined;
+    return parsed;
+}
+
+
+function buildDist() {
+    return fs.readdir(pathOfSourceDirectoryApps)
+        .then(function (appsFileNames) { // [ app1.yml app2.yml .... ]
+
+            appsFileNames.forEach(appFileName => {
+
+                console.log('Building dist for ' + appFileName);
+
+                const pathOfAppFileInSource = path.join(pathOfSourceDirectoryApps, appFileName);
+                const contentParsed = yaml.parse(fs.readFileSync(pathOfAppFileInSource, 'utf-8'));
+
+                //v4
+                fs.outputJsonSync(path.join(pathOfDistV4, `apps`, appFileName.split('.')[0]), contentParsed);
+
+                //v3
+                fs.outputJsonSync(path.join(pathOfDistV3, `apps`, appFileName.split('.')[0]), convertV4toV2(JSON.stringify(contentParsed)));
+
+                //v2
+                fs.outputJsonSync(path.join(pathOfDistV2, `apps`, appFileName.split('.')[0] + '.json'), convertV4toV2(JSON.stringify(contentParsed)));
+            });
+
+            fs.copySync(pathOfSourceDirectoryLogos, path.join(pathOfDistV2, `logos`));
+            fs.copySync(pathOfSourceDirectoryLogos, path.join(pathOfDistV3, `logos`));
+            fs.copySync(pathOfSourceDirectoryLogos, path.join(pathOfDistV4, `logos`));
+
+            const allAppsList = createAppList(appsFileNames, pathOfSourceDirectoryApps);
+            const v3List = {
+                oneClickApps: allAppsList.appDetails
+            };
+            fs.outputJsonSync(path.join(pathOfDistV2, 'autoGeneratedList.json'), allAppsList);
+            fs.outputJsonSync(path.join(pathOfDistV2, 'list'), v3List);
+            fs.outputJsonSync(path.join(pathOfDistV3, 'list'), v3List);
+            fs.outputJsonSync(path.join(pathOfDistV4, 'list'), v3List);
+        })
+        .then(function () {
+            return fs.copySync(path.join(pathOfPublic, 'CNAME'), path.join(pathOfDist, 'CNAME'));
+        });
+}
+
+
+Promise.resolve()
+    .then(function () {
+        return buildDist();
+    })
+    .catch(function (err) {
+        console.error(err);
+        process.exit(127);
+    });
\ No newline at end of file