diff --git a/package.json b/package.json
index 9bfbe29e..f18e3b11 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "ember-cli-qunit": "^4.4.0",
     "ember-load-initializers": "^2.0.0",
     "ember-resolver": "^5.1.3",
-    "ember-source": "^3.8.0",
+    "ember-source": "^3.9.0",
     "ember-try": "^1.1.0",
     "loader.js": "^4.7.0"
   }
diff --git a/yarn.lock b/yarn.lock
index b8d77099..d8699bc3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2439,7 +2439,7 @@ ember-cli-babel@^6.11.0, ember-cli-babel@^6.12.0, ember-cli-babel@^6.16.0, ember
     ember-cli-version-checker "^2.1.2"
     semver "^5.5.0"
 
-ember-cli-babel@^7.0.0, ember-cli-babel@^7.2.0, ember-cli-babel@^7.7.3:
+ember-cli-babel@^7.0.0, ember-cli-babel@^7.4.2, ember-cli-babel@^7.7.3:
   version "7.7.3"
   resolved "https://registry.yarnpkg.com/ember-cli-babel/-/ember-cli-babel-7.7.3.tgz#f94709f6727583d18685ca6773a995877b87b8a0"
   dependencies:
@@ -2549,18 +2549,18 @@ ember-cli-test-loader@^2.2.0:
   dependencies:
     ember-cli-babel "^6.8.1"
 
-ember-cli-version-checker@^2.0.0, ember-cli-version-checker@^2.1.0, ember-cli-version-checker@^2.1.2:
+ember-cli-version-checker@^2.0.0, ember-cli-version-checker@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/ember-cli-version-checker/-/ember-cli-version-checker-2.1.2.tgz#305ce102390c66e4e0f1432dea9dc5c7c19fed98"
   dependencies:
     resolve "^1.3.3"
     semver "^5.3.0"
 
-ember-cli-version-checker@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/ember-cli-version-checker/-/ember-cli-version-checker-3.0.1.tgz#2d084d2b261374582c68edb658a7df3a10112749"
+ember-cli-version-checker@^3.0.0, ember-cli-version-checker@^3.0.1:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/ember-cli-version-checker/-/ember-cli-version-checker-3.1.3.tgz#7c9b4f5ff30fdebcd480b1c06c4de43bb51c522c"
   dependencies:
-    resolve "^1.9.0"
+    resolve-package-path "^1.2.6"
     semver "^5.6.0"
 
 ember-cli@~3.8.1:
@@ -2704,24 +2704,24 @@ ember-source-channel-url@^1.0.1, ember-source-channel-url@^1.1.0:
   dependencies:
     got "^8.0.1"
 
-ember-source@^3.8.0:
-  version "3.8.0"
-  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.8.0.tgz#b84ba995d5049514a146c6df20c2fe20de08f211"
+ember-source@^3.9.0:
+  version "3.9.0"
+  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.9.0.tgz#cab72c07c30d8313e1cae3ef9a68c0a3d7d1b7de"
   dependencies:
-    broccoli-funnel "^2.0.1"
+    broccoli-funnel "^2.0.2"
     broccoli-merge-trees "^3.0.2"
-    chalk "^2.3.0"
-    ember-cli-babel "^7.2.0"
+    chalk "^2.4.2"
+    ember-cli-babel "^7.4.2"
     ember-cli-get-component-path-option "^1.0.0"
     ember-cli-is-package-missing "^1.0.0"
     ember-cli-normalize-entity-name "^1.0.0"
     ember-cli-path-utils "^1.0.0"
     ember-cli-string-utils "^1.1.0"
-    ember-cli-version-checker "^2.1.0"
+    ember-cli-version-checker "^3.0.1"
     ember-router-generator "^1.2.3"
     inflection "^1.12.0"
     jquery "^3.3.1"
-    resolve "^1.9.0"
+    resolve "^1.10.0"
 
 ember-try-config@^3.0.0:
   version "3.0.0"
@@ -4980,6 +4980,16 @@ path-posix@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/path-posix/-/path-posix-1.0.0.tgz#06b26113f56beab042545a23bfa88003ccac260f"
 
+path-root-regex@^0.1.0:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/path-root-regex/-/path-root-regex-0.1.2.tgz#bfccdc8df5b12dc52c8b43ec38d18d72c04ba96d"
+
+path-root@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/path-root/-/path-root-0.1.1.tgz#9a4a6814cac1c0cd73360a95f32083c8ea4745b7"
+  dependencies:
+    path-root-regex "^0.1.0"
+
 path-to-regexp@0.1.7:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
@@ -5322,6 +5332,13 @@ resolve-dir@^1.0.0, resolve-dir@^1.0.1:
     expand-tilde "^2.0.0"
     global-modules "^1.0.0"
 
+resolve-package-path@^1.2.6:
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/resolve-package-path/-/resolve-package-path-1.2.6.tgz#48f5d69a5b3a0ea68f7b9c7398459dd4125807c7"
+  dependencies:
+    path-root "^0.1.1"
+    resolve "^1.10.0"
+
 resolve-path@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/resolve-path/-/resolve-path-1.4.0.tgz#c4bda9f5efb2fce65247873ab36bb4d834fe16f7"
@@ -5339,7 +5356,7 @@ resolve@1.5.0:
   dependencies:
     path-parse "^1.0.5"
 
-resolve@^1.1.6, resolve@^1.10.0, resolve@^1.3.2, resolve@^1.3.3, resolve@^1.4.0, resolve@^1.8.1, resolve@^1.9.0:
+resolve@^1.1.6, resolve@^1.10.0, resolve@^1.3.2, resolve@^1.3.3, resolve@^1.4.0, resolve@^1.8.1:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.10.0.tgz#3bdaaeaf45cc07f375656dfd2e54ed0810b101ba"
   dependencies: