diff --git a/package.json b/package.json
index 45ce00428..2fe175929 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "ember-load": "0.0.17",
     "ember-load-initializers": "2.1.2",
     "ember-mocha": "0.16.2",
-    "ember-modifier": "2.1.1",
+    "ember-modifier": "2.1.2",
     "ember-moment": "8.0.1",
     "ember-one-way-select": "4.0.1",
     "ember-power-calendar-moment": "0.1.7",
diff --git a/yarn.lock b/yarn.lock
index 51df0d5e6..ad92d28aa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6800,15 +6800,16 @@ ember-modifier-manager-polyfill@^1.1.0, ember-modifier-manager-polyfill@^1.2.0:
     ember-cli-version-checker "^2.1.2"
     ember-compatibility-helpers "^1.2.0"
 
-ember-modifier@2.1.1, ember-modifier@^2.1.0, ember-modifier@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/ember-modifier/-/ember-modifier-2.1.1.tgz#aa3a12e2d6cf1622f774f3f1eab4880982a43fa9"
-  integrity sha512-g9mcpFWgw5lgNU40YNf0USNWqoGTJ+EqjDQKjm7556gaRNDeGnLylFKqx9O3opwLHEt6ZODnRDy9U0S5YEMREg==
+ember-modifier@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ember-modifier/-/ember-modifier-2.1.2.tgz#62d18faedf972dcd9d34f90d5321fbc943d139b1"
+  integrity sha512-3Lsu1fV1sIGa66HOW07RZc6EHISwKt5VA5AUnFss2HX6OTfpxTJ2qvPctt2Yt0XPQXJ4G6BQasr/F35CX7UGJA==
   dependencies:
     ember-cli-babel "^7.22.1"
     ember-cli-normalize-entity-name "^1.0.0"
     ember-cli-string-utils "^1.1.0"
     ember-cli-typescript "^3.1.3"
+    ember-compatibility-helpers "^1.2.4"
     ember-destroyable-polyfill "^2.0.2"
     ember-modifier-manager-polyfill "^1.2.0"
 
@@ -6824,6 +6825,18 @@ ember-modifier@^1.0.2:
     ember-compatibility-helpers "^1.2.1"
     ember-modifier-manager-polyfill "^1.2.0"
 
+ember-modifier@^2.1.0, ember-modifier@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ember-modifier/-/ember-modifier-2.1.1.tgz#aa3a12e2d6cf1622f774f3f1eab4880982a43fa9"
+  integrity sha512-g9mcpFWgw5lgNU40YNf0USNWqoGTJ+EqjDQKjm7556gaRNDeGnLylFKqx9O3opwLHEt6ZODnRDy9U0S5YEMREg==
+  dependencies:
+    ember-cli-babel "^7.22.1"
+    ember-cli-normalize-entity-name "^1.0.0"
+    ember-cli-string-utils "^1.1.0"
+    ember-cli-typescript "^3.1.3"
+    ember-destroyable-polyfill "^2.0.2"
+    ember-modifier-manager-polyfill "^1.2.0"
+
 ember-moment@8.0.1:
   version "8.0.1"
   resolved "https://registry.yarnpkg.com/ember-moment/-/ember-moment-8.0.1.tgz#3a11929efeb7fb6bc5c1cc2c9e4c43bd9c500f80"