diff --git a/esphome/components/lvgl/schemas.py b/esphome/components/lvgl/schemas.py
index ac56a93867..320cd90bf7 100644
--- a/esphome/components/lvgl/schemas.py
+++ b/esphome/components/lvgl/schemas.py
@@ -1,4 +1,5 @@
 from collections.abc import Callable
+from typing import Any
 
 from esphome import config_validation as cv
 from esphome.automation import Trigger, validate_automation
@@ -534,7 +535,7 @@ def strip_defaults(schema: cv.Schema):
     return cv.Schema({cv.Optional(k): v for k, v in schema.schema.items()})
 
 
-def container_schema(widget_type: WidgetType, extras=None):
+def container_schema(widget_type: WidgetType, extras=None) -> Callable[[Any], Any]:
     """
     Create a schema for a container widget of a given type. All obj properties are available, plus
     the extras passed in, plus any defined for the specific widget being specified.
@@ -558,7 +559,7 @@ def container_schema(widget_type: WidgetType, extras=None):
 
     get_schema = lazy_once(build)
 
-    def validator(value):
+    def validator(value: Any) -> Any:
         value = value or {}
         return append_layout_schema(get_schema(), value)(value)
 
diff --git a/esphome/components/lvgl/widgets/__init__.py b/esphome/components/lvgl/widgets/__init__.py
index 20e7312b63..b1f7bd33f9 100644
--- a/esphome/components/lvgl/widgets/__init__.py
+++ b/esphome/components/lvgl/widgets/__init__.py
@@ -1,4 +1,6 @@
+from collections.abc import Callable
 import sys
+from typing import Any
 
 from esphome import codegen as cg, config_validation as cv
 from esphome.automation import register_action
@@ -74,7 +76,7 @@ from ..types import (
 EVENT_LAMB = "event_lamb__"
 
 
-def _lazy_update_schema(widget_type: "WidgetType"):
+def _lazy_update_schema(widget_type: "WidgetType") -> Callable[[Any], Any]:
     """Defer construction of a widget's update-action schema until first use.
 
     base_update_schema(...).extend(widget_type.modify_schema) compiles several
@@ -87,7 +89,7 @@ def _lazy_update_schema(widget_type: "WidgetType"):
     level would deadlock the import.
     """
 
-    def build():
+    def build() -> Schema:
         from ..schemas import base_update_schema
 
         return base_update_schema(widget_type, widget_type.parts).extend(
@@ -96,7 +98,7 @@ def _lazy_update_schema(widget_type: "WidgetType"):
 
     get_schema = lazy_once(build)
 
-    def validator(value):
+    def validator(value: Any) -> Any:
         return get_schema()(value)
 
     return validator