diff --git a/UI/WebServerResources/angular-material b/UI/WebServerResources/angular-material
index a0e60eeb1..922d2bc03 160000
--- a/UI/WebServerResources/angular-material
+++ b/UI/WebServerResources/angular-material
@@ -1 +1 @@
-Subproject commit a0e60eeb1e97557ae39864c6aa684a02e118793b
+Subproject commit 922d2bc03bc88de094a1638f94d9f78aed3ac8fd
diff --git a/UI/WebServerResources/package.json b/UI/WebServerResources/package.json
index 885c8860c..5ab5007c9 100644
--- a/UI/WebServerResources/package.json
+++ b/UI/WebServerResources/package.json
@@ -3,21 +3,21 @@
   "homepage": "https://sogo.nu",
   "bugs": "https://sogo.nu/bugs",
   "dependencies": {
-    "angular": "1.7.x",
-    "angular-animate": "1.7.x",
-    "angular-aria": "1.7.x",
-    "angular-cookies": "1.7.x",
+    "angular": "^1.7.9",
+    "angular-animate": "^1.7.9",
+    "angular-aria": "^1.7.9",
+    "angular-cookies": "^1.7.9",
     "angular-file-upload": "latest",
-    "angular-material": "1.1.20",
-    "angular-messages": "1.7.x",
-    "angular-sanitize": "1.7.x",
-    "angular-ui-router": "1.0.x",
+    "angular-material": "1.1.21",
+    "angular-messages": "^1.7.9",
+    "angular-sanitize": "^1.7.9",
+    "angular-ui-router": "^1.0.24",
     "file-saver": "latest",
-    "lodash": "latest",
+    "lodash": "^4.17.15",
     "ng-sortable": "1.3.7"
   },
   "devDependencies": {
-    "autoprefixer": "^9.7.3",
+    "autoprefixer": "^9.7.4",
     "breakpoint-sass": ">=2.4.2",
     "csswring": ">=3.0.0",
     "grunt": ">=0.4.1",
@@ -25,11 +25,12 @@
     "grunt-contrib-jshint": ">=0.11.2",
     "grunt-contrib-uglify": ">=0.9",
     "grunt-contrib-watch": ">=0.5.3",
+    "grunt-cssnano": "^2.1.0",
     "grunt-ng-annotate": ">=0.10.0",
     "grunt-postcss": ">=0.6.0",
     "grunt-sass": "^3.1.0",
     "kss": ">=2.1.0",
-    "node-sass": "^4.12.0",
+    "node-sass": "^4.13.1",
     "time-grunt": "latest"
   },
   "browserslist": [