Use https:// URLs when referring to python.org hosts.
diff --git a/Doc/glossary.rst b/Doc/glossary.rst
index ff8ebde..3339805 100644
--- a/Doc/glossary.rst
+++ b/Doc/glossary.rst
@@ -75,7 +75,7 @@
 
    BDFL
       Benevolent Dictator For Life, a.k.a. `Guido van Rossum
-      <http://www.python.org/~guido/>`_, Python's creator.
+      <https://www.python.org/~guido/>`_, Python's creator.
 
    bytes-like object
       An object that supports the :ref:`buffer protocol <bufferobjects>`,
@@ -140,7 +140,7 @@
 
    CPython
       The canonical implementation of the Python programming language, as
-      distributed on `python.org <http://python.org>`_.  The term "CPython"
+      distributed on `python.org <https://www.python.org>`_.  The term "CPython"
       is used when necessary to distinguish this implementation from others
       such as Jython or IronPython.
 
@@ -511,7 +511,7 @@
    method resolution order
       Method Resolution Order is the order in which base classes are searched
       for a member during lookup. See `The Python 2.3 Method Resolution Order
-      <http://www.python.org/download/releases/2.3/mro/>`_.
+      <https://www.python.org/download/releases/2.3/mro/>`_.
 
    module
       An object that serves as an organizational unit of Python code.  Modules