diff --git a/addon/package-lock.json b/addon/package-lock.json
index 12b4ba3c0..6c2995926 100644
--- a/addon/package-lock.json
+++ b/addon/package-lock.json
@@ -15,7 +15,7 @@
         "eslint-plugin-mozilla": "^2.11.1",
         "eslint-plugin-no-unsanitized": "^3.1.5",
         "web-ext": "^7.8.0",
-        "webpack": "^5.88.2",
+        "webpack": "^5.89.0",
         "webpack-cli": "^5.1.4"
       },
       "peerDependencies": {
@@ -7324,9 +7324,9 @@
       "peer": true
     },
     "node_modules/webpack": {
-      "version": "5.88.2",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.88.2.tgz",
-      "integrity": "sha512-JmcgNZ1iKj+aiR0OvTYtWQqJwq37Pf683dY9bVORwVbUrDhLhdn/PlO2sHsFHPkj7sHNQF3JwaAkp49V+Sq1tQ==",
+      "version": "5.89.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.89.0.tgz",
+      "integrity": "sha512-qyfIC10pOr70V+jkmud8tMfajraGCZMBWJtrmuBymQKCrLTRejBI8STDp1MCyZu/QTdZSeacCQYpYNQVOzX5kw==",
       "dev": true,
       "dependencies": {
         "@types/eslint-scope": "^3.7.3",
@@ -13293,9 +13293,9 @@
       "peer": true
     },
     "webpack": {
-      "version": "5.88.2",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.88.2.tgz",
-      "integrity": "sha512-JmcgNZ1iKj+aiR0OvTYtWQqJwq37Pf683dY9bVORwVbUrDhLhdn/PlO2sHsFHPkj7sHNQF3JwaAkp49V+Sq1tQ==",
+      "version": "5.89.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.89.0.tgz",
+      "integrity": "sha512-qyfIC10pOr70V+jkmud8tMfajraGCZMBWJtrmuBymQKCrLTRejBI8STDp1MCyZu/QTdZSeacCQYpYNQVOzX5kw==",
       "dev": true,
       "requires": {
         "@types/eslint-scope": "^3.7.3",
diff --git a/addon/package.json b/addon/package.json
index 411063890..08f13a713 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": "^7.8.0",
-    "webpack": "^5.88.2",
+    "webpack": "^5.89.0",
     "webpack-cli": "^5.1.4"
   },
   "scripts": {