diff --git a/docs/faq.rst b/docs/faq.rst
index fcff0e8a0..3f2ee90ec 100644
--- a/docs/faq.rst
+++ b/docs/faq.rst
@@ -123,7 +123,7 @@ How do I change the colors in a running kitty instance?
 ------------------------------------------------------------
 
 You can either use the
-`OSC terminal escape codes <https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h2-Operating-System-Commands>`_
+`OSC terminal escape codes <https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands>`_
 to set colors or you can define keyboard shortcuts to set colors, for example::
 
     map f1 set_colors --configured /path/to/some/config/file/colors.conf
diff --git a/docs/graphics-protocol.rst b/docs/graphics-protocol.rst
index 7e55e47e2..2792af411 100644
--- a/docs/graphics-protocol.rst
+++ b/docs/graphics-protocol.rst
@@ -227,7 +227,7 @@ Value of `t`          Meaning
                       :file:`/dev/shm`, :file:`TMPDIR env var if present` and any platform
                       specific temporary directories.
 ``s``                 A *shared memory object*, which on POSIX systems is a `POSIX shared memory object
-                      <http://man7.org/linux/man-pages/man7/shm_overview.7.html>`_ and on Windows is a
+                      <https://man7.org/linux/man-pages/man7/shm_overview.7.html>`_ and on Windows is a
                       `Named shared memory object <https://docs.microsoft.com/en-us/windows/win32/memory/creating-named-shared-memory>`_.
                       The terminal emulator must read the data from the memory
                       object and then unlink and close it on POSIX and just
diff --git a/docs/kittens/diff.rst b/docs/kittens/diff.rst
index cd9153b5f..6356ba115 100644
--- a/docs/kittens/diff.rst
+++ b/docs/kittens/diff.rst
@@ -35,7 +35,7 @@ Installation
 Simply :ref:`install kitty <quickstart>`.  You also need
 to have either the `git <https://git-scm.com/>`_ program or the ``diff`` program
 installed. Additionally, for syntax highlighting to work,
-`pygments <http://pygments.org/>`_ must be installed (note that pygments is
+`pygments <https://pygments.org/>`_ must be installed (note that pygments is
 included in the macOS kitty app).
 
 
diff --git a/docs/protocol-extensions.rst b/docs/protocol-extensions.rst
index cdb9ad003..2d4e477b5 100644
--- a/docs/protocol-extensions.rst
+++ b/docs/protocol-extensions.rst
@@ -29,7 +29,7 @@ Colored and styled underlines
 use in terminal editors such as vim and emacs to display red, wavy underlines
 under mis-spelled words and/or syntax errors. This is done by re-purposing some
 SGR escape codes that are not used in modern terminals (`CSI codes
-<https://en.wikipedia.org/wiki/ANSI_escape_code#CSI_sequences>`_)
+<https://en.wikipedia.org/wiki/ANSI_escape_code#CSI_(Control_Sequence_Introducer)_sequences>`_)
 
 To set the underline style::