diff --git a/CHANGELOG.md b/CHANGELOG.md
index 267ef49ff..f63744925 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 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.
 
+## [25.21.14](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v25.21.13...v25.21.14) (2021-10-07)
+
+
+### Bug Fixes
+
+* **build:** update frontend hash ([74c361d](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/74c361d7dec8f93863d1b0e91f89cbd3f646777e))
+* **holidays:** add proper memoization to yet unused function ([d2938e3](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/d2938e3ae90def29736ccb884bfebfcd275cb4a9))
+* **holidays:** minor improvement to memoization ([f411fde](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/f411fde42d913d5a9ef357674ab77934c8e1ba42))
+
 ## [25.21.13](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v25.21.12...v25.21.13) (2021-10-05)
 
 
diff --git a/nix/docker/version.json b/nix/docker/version.json
index 715f0f41d..05f4226d1 100644
--- a/nix/docker/version.json
+++ b/nix/docker/version.json
@@ -1,3 +1,3 @@
 {
-  "version": "25.21.13"
+  "version": "25.21.14"
 }
diff --git a/package-lock.json b/package-lock.json
index e63a6de8b..ac93de74a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "25.21.13",
+  "version": "25.21.14",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 9e7511a1c..7a9997585 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "25.21.13",
+  "version": "25.21.14",
   "description": "",
   "keywords": [],
   "author": "",
diff --git a/package.yaml b/package.yaml
index 6dba16541..cc8c922b4 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name: uniworx
-version: 25.21.13
+version: 25.21.14
 dependencies:
   - base
   - yesod