diff --git a/packages/classic-test-app/package.json b/packages/classic-test-app/package.json
index 81ef679b8..ada8f0ea3 100644
--- a/packages/classic-test-app/package.json
+++ b/packages/classic-test-app/package.json
@@ -32,7 +32,7 @@
     "ember-cli": "~4.3.0",
     "ember-cli-babel": "^7.20.1",
     "ember-cli-content-security-policy": "~1.1.1",
-    "ember-cli-dependency-checker": "^3.2.0",
+    "ember-cli-dependency-checker": "^3.3.1",
     "ember-cli-fastboot": "^4.0.0",
     "ember-cli-htmlbars": "^6.0.0",
     "ember-cli-inject-live-reload": "^2.0.1",
diff --git a/packages/ember-simple-auth/package.json b/packages/ember-simple-auth/package.json
index 3eb3fe218..a5d102fcb 100644
--- a/packages/ember-simple-auth/package.json
+++ b/packages/ember-simple-auth/package.json
@@ -43,7 +43,7 @@
     "ember-cli": "~4.3.0",
     "ember-cli-blueprint-test-helpers": "^0.19.2",
     "ember-cli-content-security-policy": "~1.1.1",
-    "ember-cli-dependency-checker": "^3.2.0",
+    "ember-cli-dependency-checker": "^3.3.1",
     "ember-cli-htmlbars": "^6.0.0",
     "ember-cli-inject-live-reload": "^2.0.1",
     "ember-cli-sri": "^2.1.1",
diff --git a/packages/test-app/package.json b/packages/test-app/package.json
index 25b313c23..bab126b1f 100644
--- a/packages/test-app/package.json
+++ b/packages/test-app/package.json
@@ -32,7 +32,7 @@
     "ember-cli": "~4.3.0",
     "ember-cli-babel": "^7.20.1",
     "ember-cli-content-security-policy": "~1.1.1",
-    "ember-cli-dependency-checker": "^3.2.0",
+    "ember-cli-dependency-checker": "^3.3.1",
     "ember-cli-fastboot": "^4.0.0",
     "ember-cli-fastboot-testing": "^0.6.0",
     "ember-cli-htmlbars": "^6.0.0",
diff --git a/yarn.lock b/yarn.lock
index d0979ccd6..f264eaf0f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3800,7 +3800,7 @@ chalk@^1.0.0, chalk@^1.1.1:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.4.1, chalk@^2.4.2:
+chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.4.1, chalk@^2.4.2:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
@@ -4884,16 +4884,16 @@ ember-cli-content-security-policy@~1.1.1:
     body-parser "^1.17.0"
     chalk "^2.0.0"
 
-ember-cli-dependency-checker@^3.2.0:
-  version "3.3.1"
-  resolved "https://registry.yarnpkg.com/ember-cli-dependency-checker/-/ember-cli-dependency-checker-3.3.1.tgz#16b44d7a1a1e946f59859fad97f32e616d78323a"
-  integrity sha512-Tg6OeijjXNKWkDm6057Tr0N9j9Vlz/ITewXWpn1A/+Wbt3EowBx5ZKfvoupqz05EznKgL1B/ecG0t+JN7Qm6MA==
+ember-cli-dependency-checker@^3.3.1:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/ember-cli-dependency-checker/-/ember-cli-dependency-checker-3.3.2.tgz#94ed7e8e3d47e494082eb9ccfaa489d603ab6017"
+  integrity sha512-PwkrW5oYsdPWwt+0Tojufmv/hxVETTjkrEdK7ANQB2VSnqpA5UcYubwpQM9ONuR2J8wyNDMwEHlqIrk/FYtBsQ==
   dependencies:
-    chalk "^2.3.0"
-    find-yarn-workspace-root "^1.1.0"
+    chalk "^2.4.2"
+    find-yarn-workspace-root "^1.2.1"
     is-git-url "^1.0.0"
-    resolve "^1.5.0"
-    semver "^5.3.0"
+    resolve "^1.22.0"
+    semver "^5.7.1"
 
 ember-cli-fastboot-testing@^0.6.0:
   version "0.6.0"
@@ -6475,7 +6475,7 @@ find-up@^4.0.0:
     locate-path "^5.0.0"
     path-exists "^4.0.0"
 
-find-yarn-workspace-root@^1.1.0:
+find-yarn-workspace-root@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/find-yarn-workspace-root/-/find-yarn-workspace-root-1.2.1.tgz#40eb8e6e7c2502ddfaa2577c176f221422f860db"
   integrity sha512-dVtfb0WuQG+8Ag2uWkbG79hOUzEsRrhBzgfn86g2sJPkzmcpGdghbNTfUKGTxymFrY/tLIodDzLoW9nOJ4FY8Q==
@@ -11532,7 +11532,7 @@ semver-diff@^4.0.0:
   dependencies:
     semver "^7.3.5"
 
-"semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.6.0:
+"semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.6.0, semver@^5.7.1:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==