diff --git a/packages/html/src/elements.rs b/packages/html/src/elements.rs
index 4608c1013..1b73dba80 100644
--- a/packages/html/src/elements.rs
+++ b/packages/html/src/elements.rs
@@ -504,7 +504,9 @@ builder_constructors! {
     /// Build a
     /// [`<time>`](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/time)
     /// element.
-    time {};
+    time {
+        datetime: Datetime,
+    };
 
     /// Build a
     /// [`<u>`](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/u)