diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8857092fc..6a21444df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 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.
 
+## [24.2.1](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v24.2.0...v24.2.1) (2021-02-11)
+
+
+### Bug Fixes
+
+* **arc:** reduce lock contention ([1be391f](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/1be391f5f5bf2588939fea92809dd629c0a69d99))
+
 ## [24.2.0](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v24.1.5...v24.2.0) (2021-02-10)
 
 
diff --git a/package-lock.json b/package-lock.json
index d252311e9..ddae1bdb8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "24.2.0",
+  "version": "24.2.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 0edd23244..20d4b875d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "24.2.0",
+  "version": "24.2.1",
   "description": "",
   "keywords": [],
   "author": "",
diff --git a/package.yaml b/package.yaml
index 83398b6ce..dc19eacfe 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name: uniworx
-version: 24.2.0
+version: 24.2.1
 dependencies:
   - base
   - yesod