diff --git a/reflex/app.py b/reflex/app.py
index 1b7a6da1993..dae1a80fd11 100644
--- a/reflex/app.py
+++ b/reflex/app.py
@@ -1311,9 +1311,9 @@ def memoized_toast_provider():
                 self.head_components,
                 html_lang=self.html_lang,
                 html_custom_attrs=(
-                    {"suppressHydrationWarning": "true", **self.html_custom_attrs}
+                    {"suppressHydrationWarning": True, **self.html_custom_attrs}
                     if self.html_custom_attrs
-                    else {"suppressHydrationWarning": "true"}
+                    else {"suppressHydrationWarning": True}
                 ),
             )
         )
diff --git a/reflex/compiler/compiler.py b/reflex/compiler/compiler.py
index 8c73077a6e2..f333c3779de 100644
--- a/reflex/compiler/compiler.py
+++ b/reflex/compiler/compiler.py
@@ -6,7 +6,7 @@
 from collections.abc import Callable, Iterable, Sequence
 from inspect import getmodule
 from pathlib import Path
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, Any
 
 from reflex import constants
 from reflex.compiler import templates, utils
@@ -465,7 +465,7 @@ def get_shared_components_recursive(component: BaseComponent):
 def compile_document_root(
     head_components: list[Component],
     html_lang: str | None = None,
-    html_custom_attrs: dict[str, Var | str] | None = None,
+    html_custom_attrs: dict[str, Var | Any] | None = None,
 ) -> tuple[str, str]:
     """Compile the document root.
 
diff --git a/reflex/compiler/utils.py b/reflex/compiler/utils.py
index 29b43f54a9e..f85a5fe84c0 100644
--- a/reflex/compiler/utils.py
+++ b/reflex/compiler/utils.py
@@ -350,7 +350,7 @@ def compile_custom_component(
 def create_document_root(
     head_components: Sequence[Component] | None = None,
     html_lang: str | None = None,
-    html_custom_attrs: dict[str, Var | str] | None = None,
+    html_custom_attrs: dict[str, Var | Any] | None = None,
 ) -> Component:
     """Create the document root.