How to set programmatically password toggle state for TextInputLayout?

I am using TextInputLayout from Google material design library (version 1.4.0-alpha02).

If I set this property in the XML:

app:endIconMode="password_toggle"

A button is displayed to toggle between the password being displayed as plain-text or disguised.

Now if I try to do the same programmatically, as reported in the documentation I call

myTextInputLayout.endIconMode = END_ICON_PASSWORD_TOGGLE

The button appears correctly, but tapping it has no effect.

I tried to play a bit with all the methods and I found out that doing this:

myTextInputLayout.clearOnEndIconChangedListener()
myTextInputLayout.endIconMode = END_ICON_PASSWORD_TOGGLE

makes the button work: the content of the editText actually changes from plain-text to disguised, but the button stay the same. The icon is supposed to change depending on the state.

This is the layout I am using:

<com.google.android.material.textfield.TextInputLayout
    android:id="@+id/myTextInputLayout"
    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginTop="32dp"
    android:textColorHint="?android:textColorSecondary"
    app:boxStrokeColor="@drawable/text_input_stroke_selector"
    app:boxStrokeWidth="1dp"
    app:endIconTint="?android:textColorSecondary"
    app:errorIconDrawable="@null"
    app:hintTextColor="?android:textColorSecondary">

    <com.google.android.material.textfield.TextInputEditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:inputType="textPassword"
        android:textCursorDrawable="@null" />
</com.google.android.material.textfield.TextInputLayout>

Any idea?