diff --git a/package.json b/package.json
index 9c3dd186..02527d0d 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "@types/ember__application": "^3.16.3",
     "@types/ember__array": "^3.16.4",
     "@types/ember__component": "^3.16.6",
-    "@types/ember__controller": "^3.16.4",
+    "@types/ember__controller": "^3.16.6",
     "@types/ember__debug": "^3.16.4",
     "@types/ember__engine": "^3.16.3",
     "@types/ember__error": "^3.16.1",
diff --git a/yarn.lock b/yarn.lock
index 9785db80..cacb9ac2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1445,10 +1445,10 @@
     "@types/ember__object" "*"
     "@types/jquery" "*"
 
-"@types/ember__controller@*", "@types/ember__controller@^3.16.4":
-  version "3.16.4"
-  resolved "https://registry.yarnpkg.com/@types/ember__controller/-/ember__controller-3.16.4.tgz#2216df95c7466635e8a615e26318cca41e502b53"
-  integrity sha512-XkRBVmf6YM+s5tli4qnlGcg5VpbrlQ/EsfVdM20V5JfO4DzlmTlTUb/F1i0CTsU9DxFLhZSzGn9nXyOBkHMf1Q==
+"@types/ember__controller@*", "@types/ember__controller@^3.16.6":
+  version "3.16.6"
+  resolved "https://registry.yarnpkg.com/@types/ember__controller/-/ember__controller-3.16.6.tgz#1fbb5f9483b9b9fd59b78f7289e6bd382e457f9c"
+  integrity sha512-oltv4YaMljVMvhXJMT/UFmAQOJgYbnNUBGgOsclctpb9FYkimsJm8xIAoEmP5wBekzjeNd5UDf9F1DxSDpqgGw==
   dependencies:
     "@types/ember__object" "*"