diff --git a/package-lock.json b/package-lock.json
index a09d613d288..ed4cf6f1986 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34580,12 +34580,12 @@
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@@ -34611,12 +34611,12 @@
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@@ -34654,26 +34654,26 @@
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-            "@babel/parser": "^7.10.5",
-            "@babel/types": "^7.10.5",
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+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.11.0.tgz",
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@@ -34763,9 +34763,9 @@
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-      "resolved": "https://registry.npmjs.org/ember-source/-/ember-source-3.20.2.tgz",
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+      "resolved": "https://registry.npmjs.org/ember-source/-/ember-source-3.20.3.tgz",
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diff --git a/package.json b/package.json
index f2c81248fb9..3e5053e8fe5 100644
--- a/package.json
+++ b/package.json
@@ -87,7 +87,7 @@
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     "ember-resolver": "^8.0.0",
     "ember-router-scroll": "^2.0.2",
-    "ember-source": "~3.20.2",
+    "ember-source": "~3.20.3",
     "ember-svg-jar": "^2.2.3",
     "ember-template-lint": "^2.9.1",
     "ember-test-selectors": "^4.1.0",