diff --git a/package-lock.json b/package-lock.json
index 5d98718a2..dbc17f2d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14851,11 +14851,6 @@
         "minimalistic-assert": "^1.0.0"
       }
     },
-    "web-animations-js": {
-      "version": "2.3.1",
-      "resolved": "https://registry.npmjs.org/web-animations-js/-/web-animations-js-2.3.1.tgz",
-      "integrity": "sha1-Om2bwVGWN3qQ+OKAP6UmIWWwRRA="
-    },
     "webdriver-js-extender": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/webdriver-js-extender/-/webdriver-js-extender-2.0.0.tgz",
diff --git a/package.json b/package.json
index e334d3039..9bf0b0bf1 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,6 @@
     "pdfjs-dist": "^2.0.489",
     "rxjs": "^6.3.2",
     "showdown": "^1.8.6",
-    "web-animations-js": "2.3.1",
     "zone.js": "0.8.26"
   },
   "devDependencies": {