diff --git a/package-lock.json b/package-lock.json
index b2e5a83..d75e914 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "@rollup/plugin-terser": "^0.4.4",
         "@rollup/plugin-typescript": "^11.1.5",
         "@types/pako": "^2.0.1",
-        "@types/w3c-web-serial": "^1.0.4",
+        "@types/w3c-web-serial": "^1.0.5",
         "prettier": "^3.0.3",
         "rollup": "^4.1.4",
         "serve": "^14.2.1",
@@ -388,9 +388,9 @@
       "dev": true
     },
     "node_modules/@types/w3c-web-serial": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/@types/w3c-web-serial/-/w3c-web-serial-1.0.4.tgz",
-      "integrity": "sha512-EbdEnJdDyLIHOkVqpGn0mIGGqZE6JFwKXHv2GbU/3UfjWvNLZ/HDUlisavLB6DrPhq5tqGyNDdFHb3FKJYXA9Q==",
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/@types/w3c-web-serial/-/w3c-web-serial-1.0.5.tgz",
+      "integrity": "sha512-gpWNghA1RjPc92puT2HRRRFjv0MDVcpS9yTjJPLwCRU+w1YQTmJommTEL1w7l6Llq5/2cbzH1B4jHx/EP0PcjQ==",
       "dev": true
     },
     "node_modules/@zeit/schemas": {
diff --git a/package.json b/package.json
index 640526a..1a8c255 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@rollup/plugin-terser": "^0.4.4",
     "@rollup/plugin-typescript": "^11.1.5",
     "@types/pako": "^2.0.1",
-    "@types/w3c-web-serial": "^1.0.4",
+    "@types/w3c-web-serial": "^1.0.5",
     "prettier": "^3.0.3",
     "rollup": "^4.1.4",
     "serve": "^14.2.1",