diff --git a/package.json b/package.json
index 563f1490..97af5f18 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "ember-cli-shims": "1.2.0",
     "ember-cli-template-lint": "1.0.0-beta.3",
     "ember-cli-uglify": "3.0.0",
-    "ember-code-snippet": "2.4.1",
+    "ember-code-snippet": "3.0.0",
     "ember-composability": "1.0.1",
     "ember-disable-prototype-extensions": "1.1.3",
     "ember-export-application-global": "2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 7e535c43..3c270adb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4586,10 +4586,10 @@ ember-cli@3.10.1:
     watch-detector "^0.1.0"
     yam "^1.0.0"
 
-ember-code-snippet@2.4.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/ember-code-snippet/-/ember-code-snippet-2.4.1.tgz#4f4416bcfbc6c5e4a7c073158aff92748e31f219"
-  integrity sha512-LQTYH2E2/5cVxEPhL8v1VcXJSd/73735gj3KuRNwCYPK4PS91lpOho6L/1cLACSOg0W2a8YZKgfPAHN7aQGfgw==
+ember-code-snippet@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ember-code-snippet/-/ember-code-snippet-3.0.0.tgz#5e3108a68cc76740355cbbca840656d96c6b7ba1"
+  integrity sha512-pvIpGPLma7m6WQ5+uOjwkzozIzRAqlUSQk9TMCrQQ/AeEGWtqTJvZyAtH9LoarPtudHtWCZkUqJXIqKsjIqAbw==
   dependencies:
     broccoli-flatiron "^0.1.3"
     broccoli-merge-trees "^1.0.0"