diff --git a/Doc/c-api/bool.rst b/Doc/c-api/bool.rst
index c197d447e9618c9..097ac66f3097b38 100644
--- a/Doc/c-api/bool.rst
+++ b/Doc/c-api/bool.rst
@@ -19,29 +19,30 @@ are available, however.
 
 .. c:var:: PyObject* Py_False
 
-   The Python ``False`` object.  This object has no methods.  It needs to be
-   treated just like any other object with respect to reference counts.
+   The Python ``False`` object.  This object has no methods and is immortal.
+
+.. versionchanged:: 3.12
+   :const:`Py_False` is immortal.
 
 
 .. c:var:: PyObject* Py_True
 
-   The Python ``True`` object.  This object has no methods.  It needs to be treated
-   just like any other object with respect to reference counts.
+   The Python ``True`` object.  This object has no methods and is immortal.
+
+.. versionchanged:: 3.12
+   :const:`Py_True` is immortal.
 
 
 .. c:macro:: Py_RETURN_FALSE
 
-   Return :const:`Py_False` from a function, properly incrementing its reference
-   count.
+   Return :const:`Py_False` from a function.
 
 
 .. c:macro:: Py_RETURN_TRUE
 
-   Return :const:`Py_True` from a function, properly incrementing its reference
-   count.
+   Return :const:`Py_True` from a function.
 
 
 .. c:function:: PyObject* PyBool_FromLong(long v)
 
-   Return a new reference to :const:`Py_True` or :const:`Py_False` depending on the
-   truth value of *v*.
+   Return :const:`Py_True` or :const:`Py_False`, depending on the truth value of *v*.
diff --git a/Doc/c-api/none.rst b/Doc/c-api/none.rst
index b84a16a28ead566..e245d0babd998eb 100644
--- a/Doc/c-api/none.rst
+++ b/Doc/c-api/none.rst
@@ -16,11 +16,10 @@ same reason.
 .. c:var:: PyObject* Py_None
 
    The Python ``None`` object, denoting lack of value.  This object has no methods.
-   It needs to be treated just like any other object with respect to reference
-   counts.
 
+.. versionchanged:: 3.12
+   :const:`Py_None` is immortal.
 
 .. c:macro:: Py_RETURN_NONE
 
-   Properly handle returning :c:data:`Py_None` from within a C function (that is,
-   increment the reference count of ``None`` and return it.)
+   Return :c:data:`Py_None` from within a C function.
diff --git a/Doc/c-api/slice.rst b/Doc/c-api/slice.rst
index 8271d9acfb645e1..176192ef98168c6 100644
--- a/Doc/c-api/slice.rst
+++ b/Doc/c-api/slice.rst
@@ -118,6 +118,8 @@ Ellipsis Object
 
 .. c:var:: PyObject *Py_Ellipsis
 
-   The Python ``Ellipsis`` object.  This object has no methods.  It needs to be
-   treated just like any other object with respect to reference counts.  Like
-   :c:data:`Py_None` it is a singleton object.
+   The Python ``Ellipsis`` object.  This object has no methods.  Like
+   :c:data:`Py_None` it is an immortal singleton object.
+
+   .. versionchanged:: 3.12
+      :const:`Py_Ellipsis` is immortal.