diff --git a/addon/package-lock.json b/addon/package-lock.json
index a0886c96f..0ea111917 100644
--- a/addon/package-lock.json
+++ b/addon/package-lock.json
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@@ -796,9 +796,9 @@
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+      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.51.tgz",
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@@ -3184,9 +3184,9 @@
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+      "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.9.3.tgz",
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@@ -5082,12 +5082,6 @@
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@@ -7983,13 +7977,13 @@
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-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.67.0.tgz",
-      "integrity": "sha512-LjFbfMh89xBDpUMgA1W9Ur6Rn/gnr2Cq1jjHFPo4v6a79/ypznSYbAyPgGhwsxBtMIaEmDD1oJoA7BEYw/Fbrw==",
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+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.73.0.tgz",
+      "integrity": "sha512-svjudQRPPa0YiOYa2lM/Gacw0r6PvxptHj4FuEKQ2kX05ZLkjbVc5MnPs6its5j7IZljnIqSVo/OsY2X0IpHGA==",
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       "dependencies": {
-        "@types/eslint-scope": "^3.7.0",
-        "@types/estree": "^0.0.50",
+        "@types/eslint-scope": "^3.7.3",
+        "@types/estree": "^0.0.51",
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@@ -7997,13 +7991,13 @@
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         "browserslist": "^4.14.5",
         "chrome-trace-event": "^1.0.2",
-        "enhanced-resolve": "^5.8.3",
+        "enhanced-resolve": "^5.9.3",
         "es-module-lexer": "^0.9.0",
         "eslint-scope": "5.1.1",
         "events": "^3.2.0",
         "glob-to-regexp": "^0.4.1",
         "graceful-fs": "^4.2.9",
-        "json-parse-better-errors": "^1.0.2",
+        "json-parse-even-better-errors": "^2.3.1",
         "loader-runner": "^4.2.0",
         "mime-types": "^2.1.27",
         "neo-async": "^2.6.2",
@@ -8980,9 +8974,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-7.2.10.tgz",
-      "integrity": "sha512-kUEPnMKrqbtpCq/KTaGFFKAcz6Ethm2EjCoKIDaCmfRBWLbFuTcOJfTlorwbnboXBzahqWLgUp1BQeKHiJzPUQ==",
+      "version": "8.4.2",
+      "resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-8.4.2.tgz",
+      "integrity": "sha512-Z1nseZON+GEnFjJc04sv4NSALGjhFwy6K0HXt7qsn5ArfAKtb63dXNJHf+1YW6IpOIYRBGUbu3GwJdj8DGnCjA==",
       "dev": true,
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@@ -8990,9 +8984,9 @@
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-      "version": "3.7.0",
-      "resolved": "https://registry.npmjs.org/@types/eslint-scope/-/eslint-scope-3.7.0.tgz",
-      "integrity": "sha512-O/ql2+rrCUe2W2rs7wMR+GqPRcgB6UiqN5RhrR5xruFlY7l9YLMn0ZkDzjoHLeiFkR8MCQZVudUuuvQ2BLC9Qw==",
+      "version": "3.7.3",
+      "resolved": "https://registry.npmjs.org/@types/eslint-scope/-/eslint-scope-3.7.3.tgz",
+      "integrity": "sha512-PB3ldyrcnAicT35TWPs5IcwKD8S333HMaa2VVv4+wdvebJkjWuW/xESoB8IwRcog8HYVYamb1g/R31Qv5Bx03g==",
       "dev": true,
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@@ -9000,9 +8994,9 @@
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     "@types/estree": {
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-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.50.tgz",
-      "integrity": "sha512-C6N5s2ZFtuZRj54k2/zyRhNDjJwwcViAM3Nbm8zjBpbqAdZ00mr0CFxvSKeO8Y/e03WVFLpQMdHYVfUd6SB+Hw==",
+      "version": "0.0.51",
+      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.51.tgz",
+      "integrity": "sha512-CuPgU6f3eT/XgKKPqKd/gLZV1Xmvf1a2R5POBOGQa6uv82xpls89HU5zKeVoyR8XzHd1RGNOlQlvUe3CFkjWNQ==",
       "dev": true
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@@ -10938,9 +10932,9 @@
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-      "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.8.3.tgz",
-      "integrity": "sha512-EGAbGvH7j7Xt2nc0E7D99La1OiEs8LnyimkRgwExpUMScN6O+3x9tIWs7PLQZVNx4YD+00skHXPXi1yQHpAmZA==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.9.3.tgz",
+      "integrity": "sha512-Bq9VSor+kjvW3f9/MiiR4eE3XYgOl7/rS8lnSxbRbF3kS0B2r+Y9w5krBWxZgDxASVZbdYrn5wT4j/Wb0J9qow==",
       "dev": true,
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@@ -12399,12 +12393,6 @@
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-    "json-parse-better-errors": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
-      "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
-      "dev": true
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     "json-parse-even-better-errors": {
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       "resolved": "https://registry.npmjs.org/json-parse-even-better-errors/-/json-parse-even-better-errors-2.3.1.tgz",
@@ -14733,13 +14721,13 @@
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-      "version": "5.67.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.67.0.tgz",
-      "integrity": "sha512-LjFbfMh89xBDpUMgA1W9Ur6Rn/gnr2Cq1jjHFPo4v6a79/ypznSYbAyPgGhwsxBtMIaEmDD1oJoA7BEYw/Fbrw==",
+      "version": "5.73.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.73.0.tgz",
+      "integrity": "sha512-svjudQRPPa0YiOYa2lM/Gacw0r6PvxptHj4FuEKQ2kX05ZLkjbVc5MnPs6its5j7IZljnIqSVo/OsY2X0IpHGA==",
       "dev": true,
       "requires": {
-        "@types/eslint-scope": "^3.7.0",
-        "@types/estree": "^0.0.50",
+        "@types/eslint-scope": "^3.7.3",
+        "@types/estree": "^0.0.51",
         "@webassemblyjs/ast": "1.11.1",
         "@webassemblyjs/wasm-edit": "1.11.1",
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@@ -14747,13 +14735,13 @@
         "acorn-import-assertions": "^1.7.6",
         "browserslist": "^4.14.5",
         "chrome-trace-event": "^1.0.2",
-        "enhanced-resolve": "^5.8.3",
+        "enhanced-resolve": "^5.9.3",
         "es-module-lexer": "^0.9.0",
         "eslint-scope": "5.1.1",
         "events": "^3.2.0",
         "glob-to-regexp": "^0.4.1",
         "graceful-fs": "^4.2.9",
-        "json-parse-better-errors": "^1.0.2",
+        "json-parse-even-better-errors": "^2.3.1",
         "loader-runner": "^4.2.0",
         "mime-types": "^2.1.27",
         "neo-async": "^2.6.2",
diff --git a/addon/package.json b/addon/package.json
index f91ab6a93..0bdbb082b 100644
--- a/addon/package.json
+++ b/addon/package.json
@@ -12,7 +12,7 @@
     "eslint-plugin-mozilla": "^2.11.1",
     "eslint-plugin-no-unsanitized": "^3.1.5",
     "web-ext": "^6.6.0",
-    "webpack": "^5.67.0",
+    "webpack": "^5.73.0",
     "webpack-cli": "^4.9.2"
   },
   "scripts": {