diff --git a/CHANGELOG.md b/CHANGELOG.md
index d349ae4..c38eeee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - *Fixed (for any bug fixes)*
 - *Security (in case of vulnerabilities)*
 
+## [3.0.0] - 13/06/2023
+### Changed
+* Upgraded uikit version to 3.13.10
+* NEW user interface & API calls to Data Transfer Service
 
 ## [2.0.2] - 01/06/2023
 ### Added
diff --git a/package.json b/package.json
index 4c3906c..74e0151 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eosc",
-  "version": "2.0.2",
+  "version": "3.0.0",
   "scripts": {
     "ng": "ng",
     "start": "ng serve --disable-host-check --host 0.0.0.0 --port 4400",
diff --git a/src/app/openaireLibrary b/src/app/openaireLibrary
index 17c2b03..a0b4ccf 160000
--- a/src/app/openaireLibrary
+++ b/src/app/openaireLibrary
@@ -1 +1 @@
-Subproject commit 17c2b03c9e281ae1d5c4a32b812c3b1c11a9f3da
+Subproject commit a0b4ccff23473b19320fcc76195f629fd1f264f1
diff --git a/src/environments/environment.prod.ts b/src/environments/environment.prod.ts
index 43b822e..2ce71db 100644
--- a/src/environments/environment.prod.ts
+++ b/src/environments/environment.prod.ts
@@ -111,10 +111,16 @@ export let properties: EnvProperties = {
   reCaptchaSiteKey: null,
   footerGrantText : "",
   eoscDataTransferAPI : "https://eosc-data-transfer.vm.fedcloud.eu",
+  eoscDataTransferLoginUrl:"https://explore.eosc-portal.eu/egi-login-service/openid_connect_login",
   eoscDataTransferDestinations : [
-    {label: "EGI dCache (dcache-demo.desy.de)", value:
-    {label : "EGI dCache (dcache-demo.desy.de)", url: "https://dcache-demo.desy.de:2443", id: "dcache",
-      webpage : "https://dcache-demo.desy.de", defaultFolder: "/", hasBrowse: true,
-      loginUrl : "https://explore.eosc-portal.eu/egi-login-service/openid_connect_login", cookieName: "EGIAccessToken"}
+    {label: "dcache", value:
+        {label : "EGI dCache",   id: "dcache",
+          defaultFolder: "/", auth: "token"}
+    },
+    {label: "FTP", value:
+        {label : "FTP",  id: "ftp", auth: "password"}
+    },
+    {label: "S3", value:
+        {label : "S3",  id: "s3",  auth: "keys"}
     }]
 };
diff --git a/src/environments/environment.ts b/src/environments/environment.ts
index 5aef624..93bc491 100644
--- a/src/environments/environment.ts
+++ b/src/environments/environment.ts
@@ -110,17 +110,39 @@ export let properties: EnvProperties = {
   altMetricsAPIURL: "https://api.altmetric.com/v1/doi/",
   reCaptchaSiteKey: null,
   footerGrantText : "This OpenAIRE gateway is part of a project that has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreements No. 777541 and 101017452",
-  eoscDataTransferAPI : "https://eosc-data-transfer.vm.fedcloud.eu",
+  eoscDataTransferAPI : "https://eosc-data-transfer.test.fedcloud.eu",
+  eoscDataTransferLoginUrl:"http://rudie.di.uoa.gr:8580/openid_connect_login",
   eoscDataTransferDestinations : [
-    {label: "EGI dCache (dcache-demo.desy.de)", value:
-        {label : "EGI dCache (dcache-demo.desy.de)", url: "https://dcache-demo.desy.de:2443", id: "dcache",
-          webpage : "https://dcache-demo.desy.de", defaultFolder: "/", hasBrowse: true,
-          loginUrl : "http://rudie.di.uoa.gr:8580/openid_connect_login", cookieName: "EGIAccessToken"}
+    // {label: "dcache", value:
+    //     {label : "EGI dCache",   id: "dcache",
+    //       auth: "token"}
+    // },
+    // {label: "FTP", value:
+    //     {label : "FTP",  id: "ftp", auth: "password"}
+    // },
+    // {label: "S3", value:
+    //     {label : "S3",  id: "s3",  auth: "keys"}
+    // }]
+
+    {
+      "kind": "StorageInfo",
+      "destination": "dcache",
+      // "id": "dcache", //
+      "description": "EGI dCache",
+      // "label": "EGI dCache", //
+      "authType": "token",
+      "canBrowse": true,
+      "transferWith": "EGI Data Transfer"
     },
-    {label: "FTP", value:
-        {label : "FTP",  id: "ftp",
-          loginUrl : null}
+    {
+      "kind": "StorageInfo",
+      "destination": "s3",
+      // "id": "s3", //
+      "description": "Amazon S3 compatible object storage",
+      // "label": "Amazon S3 compatible object storage", //
+      "authType": "keys",
+      "canBrowse": true,
+      "transferWith": "EGI Data Transfer"
     }
-  ]
- 
+]
 };