diff --git a/CHANGELOG.md b/CHANGELOG.md
index f1c68e0..6c15cb2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,16 @@
 
 All notable changes to this project will be documented in this file. Dates are displayed in UTC.
 
+#### [1.2.0](https://git.odit.services/lfk/selfservice/compare/1.1.2...1.2.0)
+
+- refacor(documents): Switch to new document-server [`721892c`](https://git.odit.services/lfk/selfservice/commit/721892c315de9c2c1158d0f728dc2ef387a5d8c2)
+
 #### [1.1.2](https://git.odit.services/lfk/selfservice/compare/1.1.1...1.1.2)
 
+> 11 December 2024
+
 - chore(deps): bump all [`25c2a17`](https://git.odit.services/lfk/selfservice/commit/25c2a170bc9cde66498ae3d7f966201f2b28b679)
+- 🚀Bumped version to v1.1.2 [`1d55445`](https://git.odit.services/lfk/selfservice/commit/1d55445c1b67ec2e1be73172d8e451f038451f59)
 - refactor: drop postbuild step [`b21ad63`](https://git.odit.services/lfk/selfservice/commit/b21ad636ad69886878d5bd0f441f4187e4f22a5c)
 - fix(profile): migrate to code128 [`762454a`](https://git.odit.services/lfk/selfservice/commit/762454a08674303881063337ddf86da564b191f1)
 
diff --git a/package.json b/package.json
index e41ef96..629beb0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@odit/lfk-selfservice",
-	"version": "1.1.2",
+	"version": "1.2.0",
 	"type": "module",
 	"scripts": {
 		"dev": "vite",
diff --git a/public/env.sample.js b/public/env.sample.js
index 8fcafee..1da07d7 100644
--- a/public/env.sample.js
+++ b/public/env.sample.js
@@ -4,7 +4,7 @@ const config = {
 	// required, with trailing slash
 	baseurl: '',
 	// full url (including fqdn)
-	baseurl_documentserver: 'http://localhost:4010/documents',
+	baseurl_documentserver: 'http://localhost:3000',
 	// optional, will fallback to code128
 	code_format: 'ean13',
 	// optional, will fallback to /imprint
diff --git a/src/views/Profile.vue b/src/views/Profile.vue
index f5d6f92..837dee8 100644
--- a/src/views/Profile.vue
+++ b/src/views/Profile.vue
@@ -607,12 +607,36 @@ function get_certificate() {
     (navigator.languages && navigator.languages[0]) ||
     ""
   ).substr(0, 2);
-  let url = `${config.baseurl_documentserver}certificates?locale=${browserlocale}&download=true&key=${config.documentserver_key}`;
-  let postdata = Object.assign({}, state.fullobject);
-  postdata.group = {
-    name: postdata.group,
+  let url = `${config.baseurl_documentserver}/v1/pdfs/certificates?key=${config.documentserver_key}`;
+  let postdata = {
+    locale: browserlocale,
+    runners: [
+      {
+        first_name: state.firstname,
+        middle_name: state.middlename,
+        last_name: state.lastname,
+        id: state.fullobject.id,
+        distance: state.fullobject.distance,
+        group: {
+          name: state.group,
+          id: state.fullobject.group.id || 0,
+        },
+        distance_donations: state.fullobject.distanceDonations.map((s) => {
+          return {
+            id: s.id || 0,
+            amount: s.amount,
+            amount_per_distance: s.amountPerDistance,
+            donor: {
+              id: s.donor.id || 0,
+              first_name: s.donor.firstname,
+              middle_name: s.donor.middlename,
+              last_name: s.donor.lastname,
+            },
+          };
+        }),
+      }
+    ]
   };
-  postdata = [postdata];
   axios
     .post(url, postdata, {
       responseType: "blob",