diff --git a/package.json b/package.json
index a032db76931..574a287230d 100644
--- a/package.json
+++ b/package.json
@@ -122,7 +122,7 @@
     "ember-router-scroll": "^3.3.2",
     "ember-simple-auth": "^3.0.0",
     "ember-simple-auth-token": "^5.1.1",
-    "ember-source": "~3.20.2",
+    "ember-source": "~3.20.3",
     "ember-table": "^2.2.3",
     "ember-template-lint": "^2.9.1",
     "ember-truth-helpers": "^2.1.0",
diff --git a/yarn.lock b/yarn.lock
index 71357bbe138..821e4dcb3a1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7417,10 +7417,10 @@ ember-source-channel-url@^2.0.1:
   dependencies:
     got "^8.0.1"
 
-ember-source@~3.20.2:
-  version "3.20.2"
-  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.20.2.tgz#c8ea4fd43230ae91e9362c3136b37ed9bdd91c2a"
-  integrity sha512-9uPBKF7B7doz6u0z+0vBczGqaAVpcGmjqQkZdtf0C0aYY7NXRYDMZrx7vudy5DRhP13Ryo4rjZhlcRgbFPR44w==
+ember-source@~3.20.3:
+  version "3.20.3"
+  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.20.3.tgz#fdc0e8d9a402985783a2c53729f75abbb7b2ac95"
+  integrity sha512-Fpz0eVFcL4s74d2mw5D3RFGlhRcljB6N4RyjsuumwYTlg7UMrkDdlHy7A1ZI2tDw2Cz7uE7W2dKzSnCQcZGcVQ==
   dependencies:
     "@babel/helper-module-imports" "^7.8.3"
     "@babel/plugin-transform-block-scoping" "^7.8.3"