diff --git a/CHANGELOG.md b/CHANGELOG.md
index 562491108..80f16de6c 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.
 
+## [26.5.4](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v26.5.3...v26.5.4) (2022-09-21)
+
+
+### Bug Fixes
+
+* **notifications:** qualification renewals are more robust and not sent multiple times at once ([1cdd52e](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/commit/1cdd52e96c727139d6cd630da5117fd3b4aa5a7f))
+
 ## [26.5.3](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v26.5.2...v26.5.3) (2022-09-16)
 
 ## [26.5.2](https://gitlab2.rz.ifi.lmu.de/uni2work/uni2work/compare/v26.5.1...v26.5.2) (2022-09-14)
diff --git a/nix/docker/demo-version.json b/nix/docker/demo-version.json
index 391cc82a7..91c667af5 100644
--- a/nix/docker/demo-version.json
+++ b/nix/docker/demo-version.json
@@ -1,3 +1,3 @@
 {
-  "version": "26.5.3"
+  "version": "26.5.4"
 }
diff --git a/nix/docker/version.json b/nix/docker/version.json
index 391cc82a7..91c667af5 100644
--- a/nix/docker/version.json
+++ b/nix/docker/version.json
@@ -1,3 +1,3 @@
 {
-  "version": "26.5.3"
+  "version": "26.5.4"
 }
diff --git a/package-lock.json b/package-lock.json
index 7466a6b92..a492b5885 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "26.5.3",
+  "version": "26.5.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 5a6ff98c0..7fae7805c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "uni2work",
-  "version": "26.5.3",
+  "version": "26.5.4",
   "description": "",
   "keywords": [],
   "author": "",
diff --git a/package.yaml b/package.yaml
index 3804db9a8..7bcf21ccb 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name: uniworx
-version: 26.5.3
+version: 26.5.4
 dependencies:
   - base
   - yesod