diff --git a/addon/package-lock.json b/addon/package-lock.json
index 9f72fa1cc..bcaa1e60b 100644
--- a/addon/package-lock.json
+++ b/addon/package-lock.json
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@@ -6942,12 +6942,12 @@
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-      "integrity": "sha1-1BDwZbBdojCB/NEPKIVMKb2jOwY=",
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@@ -7881,9 +7881,9 @@
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@@ -9411,9 +9411,9 @@
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-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.2.1.tgz",
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+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.3.1.tgz",
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@@ -10211,9 +10211,9 @@
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-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.39.3.tgz",
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+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.40.2.tgz",
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diff --git a/addon/package.json b/addon/package.json
index 032eec844..70a4d8c97 100644
--- a/addon/package.json
+++ b/addon/package.json
@@ -12,7 +12,7 @@
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-    "webpack": "^4.39.3",
+    "webpack": "^4.40.2",
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   },
   "scripts": {