diff --git a/NEWS b/NEWS
index 66519cecb..d52b71968 100644
--- a/NEWS
+++ b/NEWS
@@ -9,6 +9,7 @@ Enhancements
  - [web] improve display of keyboard shortcuts
  - [web] show time for messages of yesterday (#4599)
  - [web] fit month view to window size (#4554)
+ - [web] updated Angular Material to version 1.1.12
 
 Bug fixes
  - [sogo-tool] fixed "manage-acl unsubscribe" command (#4591)
diff --git a/UI/WebServerResources/angular-material b/UI/WebServerResources/angular-material
index 40c7853f7..e01f340d3 160000
--- a/UI/WebServerResources/angular-material
+++ b/UI/WebServerResources/angular-material
@@ -1 +1 @@
-Subproject commit 40c7853f738102ec1c68a8ce787fa90c04e9e2d8
+Subproject commit e01f340d3e3266d1623f1ff9755ab840156be6c4
diff --git a/UI/WebServerResources/bower.json b/UI/WebServerResources/bower.json
index 6dfacd758..73d47bbce 100644
--- a/UI/WebServerResources/bower.json
+++ b/UI/WebServerResources/bower.json
@@ -10,7 +10,7 @@
     "angular-sanitize": "1.7.x",
     "angular-ui-router": "1.0.20",
     "angular-file-upload": "latest",
-    "angular-material": "1.1.10",
+    "angular-material": "1.1.12",
     "FileSaver": "latest",
     "lodash": "latest",
     "ng-sortable": "1.3.7",