diff --git a/package-lock.json b/package-lock.json
index 8f33a1c..9542a6f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -292,12 +292,11 @@
       "integrity": "sha512-vj4N8nSLytQI45TtGy2tJb0Yc7uqlyap+qhghc+jdyG41w18KQUnIneEWKOfHWnp8VJEfzgzaY7zr/1QPlxWgA=="
     },
     "@angular/cdk": {
-      "version": "8.2.3",
-      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-8.2.3.tgz",
-      "integrity": "sha512-ZwO5Sn720RA2YvBqud0JAHkZXjmjxM0yNzCO8RVtRE9i8Gl26Wk0j0nQeJkVm4zwv2QO8MwbKUKGTMt8evsokA==",
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-9.0.1.tgz",
+      "integrity": "sha512-slhYG9lOX7JoxcULdfIvXspkDRjYTBG8PH6B2Slxi8CpV42x0t+yQnBQxp/U3ud1m1BWVrlxwKZywaPFe1tSeA==",
       "requires": {
-        "parse5": "^5.0.0",
-        "tslib": "^1.7.1"
+        "parse5": "^5.0.0"
       },
       "dependencies": {
         "parse5": {
@@ -548,12 +547,9 @@
       "dev": true
     },
     "@angular/material": {
-      "version": "8.2.3",
-      "resolved": "https://registry.npmjs.org/@angular/material/-/material-8.2.3.tgz",
-      "integrity": "sha512-SOczkIaqes+r+9XF/UUiokidfFKBpHkOPIaFK857sFD0FBNPvPEpOr5oHKCG3feERRwAFqHS7Wo2ohVEWypb5A==",
-      "requires": {
-        "tslib": "^1.7.1"
-      }
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/@angular/material/-/material-9.0.1.tgz",
+      "integrity": "sha512-Urc5TJwEWcItfoAG7uDVCXSbKBmIARfTjAC3n1wdaUYYkeii0AEOxOuOR9vNUqiC+gC3L64Y+QlNTWClJhmu1w=="
     },
     "@angular/platform-browser": {
       "version": "9.0.2",
@@ -7289,11 +7285,6 @@
         }
       }
     },
-    "hammerjs": {
-      "version": "2.0.8",
-      "resolved": "https://registry.npmjs.org/hammerjs/-/hammerjs-2.0.8.tgz",
-      "integrity": "sha1-BO93hiz/K7edMPdpIJWTAiK/YPE="
-    },
     "handle-thing": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/handle-thing/-/handle-thing-2.0.0.tgz",
diff --git a/package.json b/package.json
index b317702..9e9c82e 100644
--- a/package.json
+++ b/package.json
@@ -13,13 +13,13 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "~9.0.2",
-    "@angular/cdk": "~8.2.3",
+    "@angular/cdk": "~9.0.1",
     "@angular/common": "~9.0.2",
     "@angular/compiler": "~9.0.2",
     "@angular/core": "~9.0.2",
     "@angular/fire": "^5.2.3",
     "@angular/forms": "~9.0.2",
-    "@angular/material": "^8.2.3",
+    "@angular/material": "^9.0.1",
     "@angular/platform-browser": "~9.0.2",
     "@angular/platform-browser-dynamic": "~9.0.2",
     "@angular/router": "~9.0.2",
@@ -27,7 +27,6 @@
     "@fortawesome/fontawesome-svg-core": "^1.2.25",
     "@fortawesome/free-solid-svg-icons": "^5.11.2",
     "firebase": "^7.4.0",
-    "hammerjs": "^2.0.8",
     "rxjs": "~6.5.4",
     "tslib": "^1.10.0",
     "zone.js": "~0.10.2"
diff --git a/src/main.ts b/src/main.ts
index 6569d23..ead027e 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,4 +1,4 @@
-import 'hammerjs';
+
 import {enableProdMode} from '@angular/core';
 import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';