diff --git a/package-lock.json b/package-lock.json
index 9c0f101..5a1f52d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
       },
       "devDependencies": {
         "@rollup/plugin-node-resolve": "^15.0.1",
-        "@rollup/plugin-terser": "^0.3.0",
+        "@rollup/plugin-terser": "^0.4.0",
         "@rollup/plugin-typescript": "^11.0.0",
         "@types/web-bluetooth": "^0.0.16",
         "prettier": "^2.8.3",
@@ -522,9 +522,9 @@
       }
     },
     "node_modules/@rollup/plugin-terser": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.3.0.tgz",
-      "integrity": "sha512-mYTkNW9KjOscS/3QWU5LfOKsR3/fAAVDaqcAe2TZ7ng6pN46f+C7FOZbITuIW/neA+PhcjoKl7yMyB3XcmA4gw==",
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.4.0.tgz",
+      "integrity": "sha512-Ipcf3LPNerey1q9ZMjiaWHlNPEHNU/B5/uh9zXLltfEQ1lVSLLeZSgAtTPWGyw8Ip1guOeq+mDtdOlEj/wNxQw==",
       "dev": true,
       "dependencies": {
         "serialize-javascript": "^6.0.0",
@@ -2387,9 +2387,9 @@
       }
     },
     "@rollup/plugin-terser": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.3.0.tgz",
-      "integrity": "sha512-mYTkNW9KjOscS/3QWU5LfOKsR3/fAAVDaqcAe2TZ7ng6pN46f+C7FOZbITuIW/neA+PhcjoKl7yMyB3XcmA4gw==",
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.4.0.tgz",
+      "integrity": "sha512-Ipcf3LPNerey1q9ZMjiaWHlNPEHNU/B5/uh9zXLltfEQ1lVSLLeZSgAtTPWGyw8Ip1guOeq+mDtdOlEj/wNxQw==",
       "dev": true,
       "requires": {
         "serialize-javascript": "^6.0.0",
diff --git a/package.json b/package.json
index 56a5a48..2e8c1eb 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   },
   "devDependencies": {
     "@rollup/plugin-node-resolve": "^15.0.1",
-    "@rollup/plugin-terser": "^0.3.0",
+    "@rollup/plugin-terser": "^0.4.0",
     "@rollup/plugin-typescript": "^11.0.0",
     "@types/web-bluetooth": "^0.0.16",
     "prettier": "^2.8.3",