diff --git a/package-lock.json b/package-lock.json
index 555dcd3b..1b701e37 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -515,9 +515,9 @@
       }
     },
     "chardet": {
-      "version": "0.8.0",
-      "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.8.0.tgz",
-      "integrity": "sha512-fRAe54sDSPvCz9I3puKUoUpLBEIUjlwBoNyNcD2eAiP5Ybw2iXnrT7w15hfkNywosXFNllWwvOKsxl7UUCKQaQ==",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/chardet/-/chardet-1.0.0.tgz",
+      "integrity": "sha512-sRgcGMB9CDh4AnAELRZ0++YGu2W6MOx0gyNliIQddywtvIBXuA83ePfgyszHkrWI9dOuz51WyfC6lCizS4arpg==",
       "optional": true
     },
     "check-error": {
diff --git a/package.json b/package.json
index 0797d89b..d96c853a 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "irc-colors": "^1.1.0"
   },
   "optionalDependencies": {
-    "chardet": "^0.8.0",
+    "chardet": "^1.0.0",
     "iconv-lite": "^0.5.0"
   },
   "devDependencies": {