diff --git a/package.json b/package.json
index ae029b8..6f68b9c 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^1.0.0",
     "ember-qunit": "^4.6.0",
-    "ember-resolver": "^8.0.3",
+    "ember-resolver": "^9.0.1",
     "ember-source": "~3.16.0",
     "ember-source-channel-url": "^3.0.0",
     "ember-try": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index f54d0e8..c8a1110 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3519,7 +3519,7 @@ broccoli-funnel@^2.0.0, broccoli-funnel@^2.0.1, broccoli-funnel@^2.0.2:
     symlink-or-copy "^1.0.0"
     walk-sync "^0.3.1"
 
-broccoli-funnel@^3.0.3, broccoli-funnel@^3.0.6, broccoli-funnel@^3.0.8:
+broccoli-funnel@^3.0.3, broccoli-funnel@^3.0.6:
   version "3.0.8"
   resolved "https://registry.yarnpkg.com/broccoli-funnel/-/broccoli-funnel-3.0.8.tgz#f5b62e2763c3918026a15a3c833edc889971279b"
   integrity sha512-ng4eIhPYiXqMw6SyGoxPHR3YAwEd2lr9FgBI1CyTbspl4txZovOsmzFkMkGAlu88xyvYXJqHiM2crfLa65T1BQ==
@@ -5950,17 +5950,12 @@ ember-qunit@^4.6.0:
     ember-cli-test-loader "^2.2.0"
     qunit "^2.9.3"
 
-ember-resolver@^8.0.3:
-  version "8.0.3"
-  resolved "https://registry.yarnpkg.com/ember-resolver/-/ember-resolver-8.0.3.tgz#40f243aa58281bf195c695fe84a6b291e204690a"
-  integrity sha512-fA53fxfG821BRqNiB9mQDuzZpzSRcSAYZTYBlRQOHsJwoYdjyE7idz4YcytbSsa409G5J2kP6B+PiKOBh0odlw==
+ember-resolver@^9.0.1:
+  version "9.0.1"
+  resolved "https://registry.yarnpkg.com/ember-resolver/-/ember-resolver-9.0.1.tgz#a4d0e958abdb3b40ef18b120e542765963a5a9be"
+  integrity sha512-vFdaxDuwp0xptxa4uhJE8mNLQf6/8Mz+mBohsF4721hz03ieW+zdSSR04fCetFVCLxtNhGmmrIZrClDcA5dB9w==
   dependencies:
-    babel-plugin-debug-macros "^0.3.4"
-    broccoli-funnel "^3.0.8"
-    broccoli-merge-trees "^4.2.0"
-    ember-cli-babel "^7.26.6"
-    ember-cli-version-checker "^5.1.2"
-    resolve "^1.20.0"
+    ember-cli-babel "^7.26.11"
 
 ember-rfc176-data@^0.3.12, ember-rfc176-data@^0.3.15, ember-rfc176-data@^0.3.17:
   version "0.3.17"