diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd7b93f..708adc7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+# Version 2.4.0
+
+#### New features
+
+- feat: allow setting max mailbox weight
+
+#### Improvements
+
+- fix(checkout): prevent cart getting stuck on mailbox price
+- fix(checkout): switch package type nicely
+- fix(labels): print a6 when requested
+
 # Version 2.3.0
 
 #### New features
diff --git a/CHANGELOG_de-DE.md b/CHANGELOG_de-DE.md
index 785571b..fd32bf0 100644
--- a/CHANGELOG_de-DE.md
+++ b/CHANGELOG_de-DE.md
@@ -1,3 +1,15 @@
+# Version 2.4.0
+
+#### Neue Funktionen
+
+- Feature: Maximales Postfachgewicht kann eingestellt werden
+
+#### Verbesserungen
+
+- Fix (Checkout): Verhindert, dass der Einkaufswagen beim Postfachpreis hängen bleibt
+- Fix (Checkout): Pakettyp einfach wechseln
+- Fix (Labels): A6 auf Anfrage drucken
+
 # Version 2.3.0
 
 #### Neue Funktionen
diff --git a/CHANGELOG_nl-NL.md b/CHANGELOG_nl-NL.md
index 4a7ae23..f72cf3b 100644
--- a/CHANGELOG_nl-NL.md
+++ b/CHANGELOG_nl-NL.md
@@ -1,3 +1,15 @@
+# Version 2.4.0
+
+#### Nieuwe functies
+
+- feat: sta het instellen van maximaal brievenbusgewicht toe
+
+#### Verbeteringen
+
+- fix(afrekenen): voorkom dat het winkelwagentje blijft hangen op de brievenbusprijs
+- fix(afrekenen): verander het pakkettype goed
+- fix(labels): print a6 wanneer daarom wordt gevraagd
+
 # Version 2.3.0
 
 #### New features
diff --git a/composer.json b/composer.json
index 082ec38..6166816 100755
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "name": "mypashopware/myparcel",
     "description": "MyParcel integration for Shopware 6",
-    "version": "2.3.0",
+    "version": "2.4.0",
     "type": "shopware-platform-plugin",
     "license": "proprietary",
     "authors": [
@@ -55,9 +55,9 @@
     "require": {
         "composer-runtime-api": "^2.0",
         "myparcelnl/sdk": "^7",
-        "shopware/core": "^6.5",
-        "shopware/administration": "^6.5",
-        "shopware/storefront": "^6.5"
+        "shopware/core": "^6.4",
+        "shopware/administration": "^6.4",
+        "shopware/storefront": "^6.4"
     },
     "scripts": {
         "post-install-cmd": [
diff --git a/package.json b/package.json
index 27023a5..93aa940 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@myparcel/shopware-plugin",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "private": true,
   "license": "MIT",
   "workspaces": [