diff --git a/customtkinter/__init__.py b/customtkinter/__init__.py
index 27b9d44..09e5eb6 100644
--- a/customtkinter/__init__.py
+++ b/customtkinter/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "3.10"
+__version__ = "3.11"
 
 from .widgets.customtkinter_input_dialog import CTkInputDialog
 from .widgets.customtkinter_button import CTkButton
diff --git a/customtkinter/widgets/customtkinter_frame.py b/customtkinter/widgets/customtkinter_frame.py
index 1d8e23b..11fda7b 100644
--- a/customtkinter/widgets/customtkinter_frame.py
+++ b/customtkinter/widgets/customtkinter_frame.py
@@ -94,6 +94,17 @@ class CTkFrame(tkinter.Frame):
         AppearanceModeTracker.remove(self.change_appearance_mode)
         super().destroy()
 
+    def winfo_children(self):
+        """ winfo_children of CTkFrame without self.canvas widget,
+        because it's not a child but part of the CTkFrame itself """
+
+        child_widgets = super().winfo_children()
+        try:
+            child_widgets.remove(self.canvas)
+            return child_widgets
+        except ValueError:
+            return child_widgets
+
     def detect_color_of_master(self):
         """ detect color of self.master widget to set correct bg_color """
 
diff --git a/setup.py b/setup.py
index e915c98..ac71104 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@ import os
 
 
 setup(name="customtkinter",
-      version="3.10",
+      version="3.11",
       author="Tom Schimansky",
       license="Creative Commons Zero v1.0 Universal",
       url="https://github.com/TomSchimansky/CustomTkinter",
@@ -20,7 +20,7 @@ setup(name="customtkinter",
       long_description_content_type="text/markdown",
       long_description="# CustomTkinter UI-Library\n\nDetailed Information: https://github.com/TomSchimansky/CustomTkinter",
       include_package_data=True,
-      packages=["customtkinter"],
+      packages=["customtkinter", "customtkinter.widgets"],
       classifiers=["Operating System :: OS Independent",
                    "Programming Language :: Python :: 3",
                    "License :: CC0 1.0 Universal (CC0 1.0) Public Domain Dedication"],