diff --git a/CHANGELOG.md b/CHANGELOG.md
index fcd5469a6..e89ba956b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,43 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [27.0.0](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v26.6.6...v27.0.0) (2022-12-14)
+
+
+### ⚠ BREAKING CHANGES
+
+* remove applications and allocations
+
+### Features
+
+* **add-users:** add page-action to add users from TUsersR ([9c62c9e](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/9c62c9ee8ca365ceea206c696d3596e46927391c))
+* **add-users:** connect confirmation form with handler ([c013ae9](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/c013ae9efcd7df812b26ae32ce04ba3da4e6aef4))
+* **add-users:** correctly add users and reroute ([fecc752](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/fecc752d6ce3aa952efabdac2ff17064f4091050))
+* **add-users:** more page-actions for convenience ([a882a3c](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/a882a3c0d03ffc57902cbec779621fb58617ed3b))
+* **avs:** add page-action and form handler for registering avs participants ([747d619](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/747d6198c4efdafab009012dc46ed65b02303a38))
+* **avs:** register course participants for day groups per default ([64d3ceb](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/64d3ceb56d4a7ce09d7760c7452f48e12b182070))
+* **course-users:** fuse avs register form with CAddUserR ([4a00907](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/4a00907bdad26208329080ad87fe52daa33775ff))
+* **course-users:** register avs-upserted users ([cba73bf](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/cba73bf2ca6825e9d4d00e51440354aba4cf57f0))
+* **course-users:** set new tutorials to Schulung ([69de448](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/69de44893c9e37a809cde350d404f60a14e5052b))
+* **tutorial-users:** replace study-fields column with qualifications column ([9850e1d](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/9850e1dd88a5371abe67fd5fb69458d7f52ea8e8))
+* **tutorial-users:** table action for granting qualifications ([fa0caba](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/fa0caba55d05f080f5ed98b0b83dde3c6cebe7b7))
+* **users-add:** add error message for users not found in avs ([e273c60](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/e273c60a2325f75033d2393725ce7a25368821bf))
+* **users-add:** redirect to different routes depending on tutorial ([93c6853](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/93c6853b082a5d2195bb55cbf7b792d2f4307254))
+* **users-add:** upsert tutorial participants ([662445e](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/662445e8cc92cf9f5815851d7e9d0b559cef289e))
+
+
+### Bug Fixes
+
+* **add-users:** fix and refactor confirm post param handling ([727d78c](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/727d78cabc01e9f520b7140336bdacebc6188e2b))
+* **add-users:** fix confirm secret field decoding ([57c9535](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/57c9535733b9ca2888a01d940a4a8888ca342c97))
+* **add-users:** fix typo in message ([5e02c99](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/5e02c99c44783672a66f2562bc92d14287b0ff48))
+* **build:** accepting linter suggestions ([d25dd64](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/d25dd64eec0a75b8d0e53795341088835f34fd85))
+* **routes:** remove redundant auth tag ([5ef36f1](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/5ef36f1d1c0bd92773bbb58af417bae8307a3610))
+* **users-add:** upsert tutorial only if users not empty ([e65d388](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/e65d38898e78dffa3dedf89292bf28e39a2ce3cf))
+
+
+* remove applications and allocations ([66b4cf8](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/66b4cf8542b1e8c16346861ceed2833d9a56f35f))
+
 ## [26.6.6](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v26.6.5...v26.6.6) (2022-12-12)
 
 ## [26.6.5](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v26.6.4...v26.6.5) (2022-12-05)
diff --git a/nix/docker/demo-version.json b/nix/docker/demo-version.json
index 2250f5914..15bc0ab69 100644
--- a/nix/docker/demo-version.json
+++ b/nix/docker/demo-version.json
@@ -1,3 +1,3 @@
 {
-  "version": "26.6.6"
+  "version": "27.0.0"
 }
diff --git a/nix/docker/version.json b/nix/docker/version.json
index 2250f5914..15bc0ab69 100644
--- a/nix/docker/version.json
+++ b/nix/docker/version.json
@@ -1,3 +1,3 @@
 {
-  "version": "26.6.6"
+  "version": "27.0.0"
 }
diff --git a/package-lock.json b/package-lock.json
index 221774807..dba6a1592 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "26.6.6",
+  "version": "27.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index b65b3f85e..794a707a6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "26.6.6",
+  "version": "27.0.0",
   "description": "",
   "keywords": [],
   "author": "",
diff --git a/package.yaml b/package.yaml
index f560dc507..ed307feb6 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name: uniworx
-version: 26.6.6
+version: 27.0.0
 dependencies:
   - base
   - yesod