diff --git a/types/handlebars/index.d.ts b/types/handlebars/index.d.ts
index 71cc0a2cfe..7572d19824 100644
--- a/types/handlebars/index.d.ts
+++ b/types/handlebars/index.d.ts
@@ -96,8 +96,8 @@ interface HandlebarsTemplatable {
     template: HandlebarsTemplateDelegate;
 }
 
-interface HandlebarsTemplateDelegate {
-    (context: any, options?: any): string;
+interface HandlebarsTemplateDelegate<T = any> {
+    (context: T, options?: RuntimeOptions): string;
 }
 
 interface HandlebarsTemplates {
@@ -108,6 +108,14 @@ interface TemplateSpecification {
 
 }
 
+interface RuntimeOptions {
+    partial?: boolean;
+    depths?: any[];
+    helpers?: { [name: string]: Function }
+    partials?: { [name: string]: HandlebarsTemplateDelegate }
+    decorators?: { [name: string]: Function }
+}
+
 interface CompileOptions {
     data?: boolean;
     compat?: boolean;