diff --git a/package.json b/package.json
index ad34f12..9a28bc0 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     }
   },
   "dependencies": {
-    "axe-core": "^3.2.2",
+    "axe-core": "^4.3.2",
     "broccoli-file-creator": "^2.1.1",
     "broccoli-merge-trees": "^3.0.2",
     "ember-angle-bracket-invocation-polyfill": "^2.0.1",
diff --git a/yarn.lock b/yarn.lock
index e666298..992c7de 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1452,9 +1452,9 @@ aws4@^1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.8.0.tgz#f0e003d9ca9e7f59c7a508945d7b2ef9a04a542f"
 
-axe-core@^3.2.2:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/axe-core/-/axe-core-3.3.2.tgz#7baf3c55a5cf1621534a2c38735f5a1bf2f7e1a8"
+axe-core@^4.3.2:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/axe-core/-/axe-core-4.3.2.tgz#fcf8777b82c62cfc69c7e9f32c0d2226287680e7"
 
 babel-code-frame@^6.26.0:
   version "6.26.0"