diff --git a/package.json b/package.json
index ad6e12c7..9877f742 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "ember-export-application-global": "^2.0.0",
     "ember-load-initializers": "^1.0.0",
     "ember-resolver": "^5.0.1",
-    "ember-source": "~2.18.0",
+    "ember-source": "~3.5.0",
     "express": "^4.12.3",
     "fs-extra": "^7.0.0",
     "loader.js": "^4.2.3",
diff --git a/yarn.lock b/yarn.lock
index 01efc3ae..32d8f8eb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3549,25 +3549,25 @@ ember-router-generator@^1.0.0, ember-router-generator@^1.2.3:
   dependencies:
     recast "^0.11.3"
 
-ember-source@~2.18.0:
-  version "2.18.2"
-  resolved "http://registry.npmjs.org/ember-source/-/ember-source-2.18.2.tgz#75d00eef5488bfe504044b025c752ba924eaf87f"
-  integrity sha1-ddAO71SIv+UEBEsCXHUrqSTq+H8=
+ember-source@~3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.5.0.tgz#2322e393125684e1e043d0eedad8fd79c6de78a8"
+  integrity sha512-q7GAQZI1NAxMdgqxJGKsOgmwFAmvSet33Ub5C/Cn5bkQYWlAgjR7oKiP0DlHTFSbiwmGnZZF9a/sHB7W/XIjPg==
   dependencies:
     broccoli-funnel "^2.0.1"
     broccoli-merge-trees "^2.0.0"
+    chalk "^2.3.0"
     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-test-info "^1.0.0"
     ember-cli-valid-component-name "^1.0.0"
     ember-cli-version-checker "^2.1.0"
     ember-router-generator "^1.2.3"
     inflection "^1.12.0"
-    jquery "^3.2.1"
-    resolve "^1.3.3"
+    jquery "^3.3.1"
+    resolve "^1.6.0"
 
 ember-test-helpers@^0.6.3:
   version "0.6.3"
@@ -5103,10 +5103,10 @@ istextorbinary@2.1.0:
     editions "^1.1.1"
     textextensions "1 || 2"
 
-jquery@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.2.1.tgz#5c4d9de652af6cd0a770154a631bba12b015c787"
-  integrity sha1-XE2d5lKvbNCncBVKYxu6ErAVx4c=
+jquery@^3.3.1:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.3.1.tgz#958ce29e81c9790f31be7792df5d4d95fc57fbca"
+  integrity sha512-Ubldcmxp5np52/ENotGxlLe6aGMvmF4R8S6tZjsP6Knsaxd/xp3Zrh50cG93lR6nPXyUFwzN3ZSOQI0wRJNdGg==
 
 js-levenshtein@^1.1.3:
   version "1.1.4"
@@ -6621,7 +6621,7 @@ resolve@1.3.2:
   dependencies:
     path-parse "^1.0.5"
 
-resolve@^1.1.6, resolve@^1.3.0, resolve@^1.3.2, resolve@^1.3.3, resolve@^1.4.0, resolve@^1.5.0, resolve@^1.7.1:
+resolve@^1.1.6, resolve@^1.3.0, resolve@^1.3.2, resolve@^1.3.3, resolve@^1.4.0, resolve@^1.5.0, resolve@^1.6.0, resolve@^1.7.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.8.1.tgz#82f1ec19a423ac1fbd080b0bab06ba36e84a7a26"
   integrity sha512-AicPrAC7Qu1JxPCZ9ZgCZlY35QgFnNqc+0LtbRNxnVw4TXvjQ72wnuL9JQcEBgXkI9JM8MsT9kaQoHcpCRJOYA==