diff --git a/package-lock.json b/package-lock.json
index 8eadd318f..bb59a0d50 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,10 +9,8 @@
       "version": "1.19.0",
       "license": "MIT",
       "dependencies": {
-        "@webcomponents/webcomponentsjs": "^2.8.0",
         "core-js": "^3.39.0",
         "lit": "^3.2.1",
-        "regenerator-runtime": "^0.14.1",
         "uuid": "^11.0.3"
       },
       "devDependencies": {
@@ -10296,11 +10294,6 @@
         "@xtuc/long": "4.2.2"
       }
     },
-    "node_modules/@webcomponents/webcomponentsjs": {
-      "version": "2.8.0",
-      "resolved": "https://registry.npmjs.org/@webcomponents/webcomponentsjs/-/webcomponentsjs-2.8.0.tgz",
-      "integrity": "sha512-loGD63sacRzOzSJgQnB9ZAhaQGkN7wl2Zuw7tsphI5Isa0irijrRo6EnJii/GgjGefIFO8AIO7UivzRhFaEk9w=="
-    },
     "node_modules/@webpack-cli/configtest": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/@webpack-cli/configtest/-/configtest-2.1.1.tgz",
@@ -21987,7 +21980,8 @@
     "node_modules/regenerator-runtime": {
       "version": "0.14.1",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.1.tgz",
-      "integrity": "sha512-dYnhHh0nJoMfnkZs6GmmhFknAGRrLznOu5nc9ML+EJxGvrx6H7teuevqVqCuPcPK//3eDrrjQhehXVx9cnkGdw=="
+      "integrity": "sha512-dYnhHh0nJoMfnkZs6GmmhFknAGRrLznOu5nc9ML+EJxGvrx6H7teuevqVqCuPcPK//3eDrrjQhehXVx9cnkGdw==",
+      "dev": true
     },
     "node_modules/regenerator-transform": {
       "version": "0.15.2",
diff --git a/package.json b/package.json
index 4246feaa5..759280db3 100644
--- a/package.json
+++ b/package.json
@@ -65,10 +65,8 @@
     "webpack-cli": "^5.1.4"
   },
   "dependencies": {
-    "@webcomponents/webcomponentsjs": "^2.8.0",
     "core-js": "^3.39.0",
     "lit": "^3.2.1",
-    "regenerator-runtime": "^0.14.1",
     "uuid": "^11.0.3"
   }
 }
diff --git a/src/index.bundle.ts b/src/index.bundle.ts
index 852ed3e2c..ce1210be3 100644
--- a/src/index.bundle.ts
+++ b/src/index.bundle.ts
@@ -1,6 +1,4 @@
 import "core-js/stable";
-import "regenerator-runtime/runtime";
-import "@webcomponents/webcomponentsjs/webcomponents-bundle";
 
 export * from "./attachment";
 export * from "./button";