diff --git a/docs/requirements.txt b/docs/requirements.txt
index 134f34abb5e176db116923cdec92ffb746f41333..3811529ae54d3f26fe6c844b9f040473412b00cb 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
-Sphinx==8.0.2
+Sphinx==8.1.3
 sphinx-rtd-theme==3.0.2
diff --git a/docs/user/supported_devices.rst b/docs/user/supported_devices.rst
index b4e838d7b0d443f9a05e01fda760d13aec9d9b14..22497af2440173955bac2aabe51ca9232b0cf3c4 100644
--- a/docs/user/supported_devices.rst
+++ b/docs/user/supported_devices.rst
@@ -574,12 +574,6 @@ See also: :doc:`x86`
 Footnotes
 ---------
 
-.. [#device-class-tiny]
-  These devices only support a subset of Gluons capabilities due to flash or memory
-  size constraints. Devices are classified as tiny if they provide less than 7M of usable
-  flash space or have a low amount of system memory. For more information, see the
-  developer documentation: :ref:`device-class-definition`.
-
 .. [#avmflash]
   For instructions on how to flash AVM devices, visit https://fritz-tools.readthedocs.io