diff --git a/app/CHANGELOG.md b/app/CHANGELOG.md
index 29c6f9fc..d071792c 100644
--- a/app/CHANGELOG.md
+++ b/app/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.0.0-alpha.22](https://github.com/OpenCleanEnergy/emma/compare/app-v1.0.0-alpha.21...app-v1.0.0-alpha.22) (2024-09-03)
+
+
+### 📦️ Build System, Dependencies
+
+* **deps:** bump signals from 5.4.0 to 5.5.0 in /app in the dependencies group ([#194](https://github.com/OpenCleanEnergy/emma/issues/194)) ([004f61b](https://github.com/OpenCleanEnergy/emma/commit/004f61bccb1f69146a8781c8984e70fc98ce380b))
+
 ## [1.0.0-alpha.21](https://github.com/OpenCleanEnergy/emma/compare/app-v1.0.0-alpha.20...app-v1.0.0-alpha.21) (2024-09-03)
 
 
diff --git a/app/package.json b/app/package.json
index 6d13009f..89f4f96c 100644
--- a/app/package.json
+++ b/app/package.json
@@ -1,5 +1,5 @@
 {
   "name": "app",
   "description": "Release-Please: 'name' controls tag name and PR title.",
-  "version": "1.0.0-alpha.21"
+  "version": "1.0.0-alpha.22"
 }
diff --git a/app/pubspec.yaml b/app/pubspec.yaml
index 1557a7c3..45b2bb68 100644
--- a/app/pubspec.yaml
+++ b/app/pubspec.yaml
@@ -18,7 +18,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # of the product and file versions while build-number is used as the build suffix.
 
 # x-release-please-start-version
-version: 1.0.0-alpha.21
+version: 1.0.0-alpha.22
 # x-release-please-end
 
 environment:
diff --git a/devops/templates/web-app/compose.yaml b/devops/templates/web-app/compose.yaml
index b12ce0c9..66951edb 100644
--- a/devops/templates/web-app/compose.yaml
+++ b/devops/templates/web-app/compose.yaml
@@ -1,6 +1,6 @@
 services:
   web-app:
     # x-release-please-start-version
-    image: ghcr.io/opencleanenergy/openems-web-app:1.0.0-alpha.21
+    image: ghcr.io/opencleanenergy/openems-web-app:1.0.0-alpha.22
     # x-release-please-end
     restart: on-failure
diff --git a/release-please/manifest.json b/release-please/manifest.json
index 4ec8054d..ea92e6fe 100644
--- a/release-please/manifest.json
+++ b/release-please/manifest.json
@@ -1,5 +1,5 @@
 {
-  "app": "1.0.0-alpha.21",
+  "app": "1.0.0-alpha.22",
   "server": "1.0.0-alpha.32",
   "keycloak": "1.0.0-alpha.3"
 }