diff --git a/CHANGELOG.md b/CHANGELOG.md
index aacb10dfa..0d5bf19b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,19 @@
 
 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.
 
+## [25.9.0](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v25.8.1...v25.9.0) (2021-04-13)
+
+
+### Features
+
+* partial support for lsf import ([37cdc77](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/37cdc775b5b2d3e4cd1cc22858b2c05e75de8a3c)), closes [#686](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/issues/686)
+
+
+### Bug Fixes
+
+* build ([5c709f1](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/5c709f1bbb077d981fbd5d59e9c0f30cddbb468d))
+* prevent deleting sheet-referenced exam parts ([9859c2e](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/9859c2e99c1e0c7531ee38864a24ff279a8e6a7c)), closes [#681](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/issues/681)
+
 ## [25.8.1](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v25.8.0...v25.8.1) (2021-04-09)
 
 ## [25.8.0](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v25.7.0...v25.8.0) (2021-04-08)
diff --git a/package-lock.json b/package-lock.json
index 5adae3a78..ad97c1d9d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "25.8.1",
+  "version": "25.9.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index d808691cf..7b7df994d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "25.8.1",
+  "version": "25.9.0",
   "description": "",
   "keywords": [],
   "author": "",
diff --git a/package.yaml b/package.yaml
index 3f101e185..0f585fab8 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name: uniworx
-version: 25.8.1
+version: 25.9.0
 dependencies:
   - base
   - yesod