diff --git a/packages/@ember/canary-features/index.ts b/packages/@ember/canary-features/index.ts
index 710f28132b7..c6afc535d6f 100644
--- a/packages/@ember/canary-features/index.ts
+++ b/packages/@ember/canary-features/index.ts
@@ -20,7 +20,7 @@ export const DEFAULT_FEATURES = {
   EMBER_GLIMMER_INVOKE_HELPER: true,
   EMBER_MODERNIZED_BUILT_IN_COMPONENTS: true,
   EMBER_STRICT_MODE: true,
-  EMBER_DYNAMIC_HELPERS_AND_MODIFIERS: null,
+  EMBER_DYNAMIC_HELPERS_AND_MODIFIERS: true,
 };
 
 /**