diff --git a/plugins/calendar/composer.json b/plugins/calendar/composer.json
index eeba349e..413ee0ae 100644
--- a/plugins/calendar/composer.json
+++ b/plugins/calendar/composer.json
@@ -1,31 +1,31 @@
 {
     "name": "kolab/calendar",
     "type": "roundcube-plugin",
     "description": "Calendar plugin",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.3.6",
+    "version": "3.3.7",
     "authors": [
         {
             "name": "Thomas Bruederli",
             "email": "bruederli@kolabsys.com",
             "role": "Lead"
         },
         {
             "name": "Alensader Machniak",
             "email": "machniak@kolabsys.com",
             "role": "Developer"
         }
     ],
     "repositories": [
         {
             "type": "composer",
             "url": "http://plugins.roundcube.net"
         }
     ],
     "require": {
         "php": ">=5.3.0",
         "roundcube/plugin-installer": ">=0.1.3",
         "kolab/libcalendaring": ">=3.3.0"
     }
 }
diff --git a/plugins/kolab_auth/composer.json b/plugins/kolab_auth/composer.json
index 87ec7d1d..06e2a765 100644
--- a/plugins/kolab_auth/composer.json
+++ b/plugins/kolab_auth/composer.json
@@ -1,30 +1,30 @@
 {
     "name": "kolab/kolab_auth",
     "type": "roundcube-plugin",
     "description": "Kolab authentication",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.3.5",
+    "version": "3.3.7",
     "authors": [
         {
             "name": "Thomas Bruederli",
             "email": "bruederli@kolabsys.com",
             "role": "Lead"
         },
         {
             "name": "Aleksander Machniak",
             "email": "machniak@kolabsys.com",
             "role": "Lead"
         }
     ],
     "repositories": [
         {
             "type": "composer",
             "url": "http://plugins.roundcube.net"
         }
     ],
     "require": {
         "php": ">=5.3.0",
         "roundcube/plugin-installer": ">=0.1.3"
     }
 }
diff --git a/plugins/kolab_delegation/composer.json b/plugins/kolab_delegation/composer.json
index 4d58c84d..8fbd1d41 100644
--- a/plugins/kolab_delegation/composer.json
+++ b/plugins/kolab_delegation/composer.json
@@ -1,27 +1,27 @@
 {
     "name": "kolab/kolab_delegation",
     "type": "roundcube-plugin",
     "description": "Kolab delegation feature",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.3.6",
+    "version": "3.3.7",
     "authors": [
         {
             "name": "Aleksander Machniak",
             "email": "machniak@kolabsys.com",
             "role": "Lead"
         }
     ],
     "repositories": [
         {
             "type": "composer",
             "url": "http://plugins.roundcube.net"
         }
     ],
     "require": {
         "php": ">=5.3.0",
         "roundcube/plugin-installer": ">=0.1.3",
         "kolab/libkolab": ">=3.3.0",
         "kolab/kolab_auth": ">=3.3.0"
     }
 }
diff --git a/plugins/kolab_files/composer.json b/plugins/kolab_files/composer.json
index 18469a9b..c9253be6 100644
--- a/plugins/kolab_files/composer.json
+++ b/plugins/kolab_files/composer.json
@@ -1,26 +1,26 @@
 {
     "name": "kolab/kolab_files",
     "type": "roundcube-plugin",
     "description": "User interface for Kolab File Manager (Chwala)",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.3.5",
+    "version": "3.3.7",
     "authors": [
         {
             "name": "Aleksander Machniak",
             "email": "machniak@kolabsys.com",
             "role": "Lead"
         }
     ],
     "repositories": [
         {
             "type": "composer",
             "url": "http://plugins.roundcube.net"
         }
     ],
     "require": {
         "php": ">=5.3.0",
         "roundcube/plugin-installer": ">=0.1.3",
         "kolab/libkolab": ">=3.3.0"
     }
 }
diff --git a/plugins/libcalendaring/composer.json b/plugins/libcalendaring/composer.json
index 9a734cff..81dda9a7 100644
--- a/plugins/libcalendaring/composer.json
+++ b/plugins/libcalendaring/composer.json
@@ -1,26 +1,26 @@
 {
     "name": "kolab/libcalendaring",
     "type": "roundcube-plugin",
     "description": "Library providing common functions for calendaring plugins",
     "homepage": "https://git.kolab.org/diffusion/RPK/",
     "license": "AGPLv3",
-    "version": "3.3.6",
+    "version": "3.3.7",
     "authors": [
         {
             "name": "Thomas Bruederli",
             "email": "bruederli@kolabsys.com",
             "role": "Lead"
         }
     ],
     "repositories": [
         {
             "type": "composer",
             "url": "http://plugins.roundcube.net"
         }
     ],
     "require": {
         "php": ">=5.4.0",
         "roundcube/plugin-installer": ">=0.1.3",
         "sabre/vobject": "~3.3.3"
     }
 }