diff --git a/plugins/calendar/composer.json b/plugins/calendar/composer.json
index 07dfe909..6186274c 100644
--- a/plugins/calendar/composer.json
+++ b/plugins/calendar/composer.json
@@ -4,7 +4,7 @@
     "description": "Calendar plugin",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.4",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Thomas Bruederli",
diff --git a/plugins/kolab_2fa/composer.json b/plugins/kolab_2fa/composer.json
index 4b11198c..eb809767 100644
--- a/plugins/kolab_2fa/composer.json
+++ b/plugins/kolab_2fa/composer.json
@@ -4,7 +4,7 @@
     "description": "Kolab 2-Factor Authentication",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.4",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Thomas Bruederli",
diff --git a/plugins/kolab_activesync/composer.json b/plugins/kolab_activesync/composer.json
index 125cb443..84029357 100644
--- a/plugins/kolab_activesync/composer.json
+++ b/plugins/kolab_activesync/composer.json
@@ -4,7 +4,7 @@
     "description": "ActiveSync configuration utility for Kolab accounts",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.2",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Thomas Bruederli",
diff --git a/plugins/kolab_addressbook/composer.json b/plugins/kolab_addressbook/composer.json
index 080456fa..06d7ef63 100644
--- a/plugins/kolab_addressbook/composer.json
+++ b/plugins/kolab_addressbook/composer.json
@@ -4,7 +4,7 @@
     "description": "Kolab addressbook",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.3",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Thomas Bruederli",
diff --git a/plugins/kolab_auth/composer.json b/plugins/kolab_auth/composer.json
index 374323eb..79594422 100644
--- a/plugins/kolab_auth/composer.json
+++ b/plugins/kolab_auth/composer.json
@@ -4,7 +4,7 @@
     "description": "Kolab authentication",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.4",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Thomas Bruederli",
diff --git a/plugins/kolab_chat/composer.json b/plugins/kolab_chat/composer.json
index 4f79a302..e74fe9f5 100644
--- a/plugins/kolab_chat/composer.json
+++ b/plugins/kolab_chat/composer.json
@@ -4,7 +4,7 @@
     "description": "Chat integration plugin",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.0",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Aleksander Machniak",
diff --git a/plugins/kolab_delegation/composer.json b/plugins/kolab_delegation/composer.json
index 0cfb12c2..af95b16f 100644
--- a/plugins/kolab_delegation/composer.json
+++ b/plugins/kolab_delegation/composer.json
@@ -4,7 +4,7 @@
     "description": "Kolab delegation feature",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.0",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Aleksander Machniak",
diff --git a/plugins/kolab_files/composer.json b/plugins/kolab_files/composer.json
index 4315e21b..9dde295f 100644
--- a/plugins/kolab_files/composer.json
+++ b/plugins/kolab_files/composer.json
@@ -4,7 +4,7 @@
     "description": "User interface for Kolab File Manager (Chwala)",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.4",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Aleksander Machniak",
diff --git a/plugins/kolab_notes/composer.json b/plugins/kolab_notes/composer.json
index c4083b43..5dc6d0fb 100644
--- a/plugins/kolab_notes/composer.json
+++ b/plugins/kolab_notes/composer.json
@@ -4,7 +4,7 @@
     "description": "Notes module for Roundcube connecting to a Kolab server for storage",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.4",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Thomas Bruederli",
diff --git a/plugins/kolab_tags/composer.json b/plugins/kolab_tags/composer.json
index d74d6906..dbe3dba0 100644
--- a/plugins/kolab_tags/composer.json
+++ b/plugins/kolab_tags/composer.json
@@ -4,7 +4,7 @@
     "description": "Email tags plugin",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.2",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Aleksander Machniak",
diff --git a/plugins/libcalendaring/composer.json b/plugins/libcalendaring/composer.json
index e5f38f1a..d0e4f3c2 100644
--- a/plugins/libcalendaring/composer.json
+++ b/plugins/libcalendaring/composer.json
@@ -4,7 +4,7 @@
     "description": "Library providing common functions for calendaring plugins",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.4",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Thomas Bruederli",
diff --git a/plugins/libkolab/composer.json b/plugins/libkolab/composer.json
index 754b1128..a1f6532d 100644
--- a/plugins/libkolab/composer.json
+++ b/plugins/libkolab/composer.json
@@ -4,7 +4,7 @@
     "description": "Plugin to setup a basic environment for the interaction with a Kolab server.",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.4",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Thomas Bruederli",
diff --git a/plugins/tasklist/composer.json b/plugins/tasklist/composer.json
index 8ce46377..a1b3844f 100644
--- a/plugins/tasklist/composer.json
+++ b/plugins/tasklist/composer.json
@@ -4,7 +4,7 @@
     "description": "Task management plugin",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.4.4",
+    "version": "3.4.5",
     "authors": [
         {
             "name": "Thomas Bruederli",