diff --git a/README.md b/README.md
index 6d2f588..a00b3ba 100644
--- a/README.md
+++ b/README.md
@@ -39,3 +39,14 @@ Don't forget to reboot after installing it.
 ## Other things that might be useful
 
 Create `.config/environment.d/envvars.conf` and as content use `MOZ_ENABLE_WAYLAND=1`
+
+### BIOS Update
+
+https://www.dell.com/support/home/de-de/drivers/driversdetails?driverid=3xx41&oscode=wt64a&productcode=dell-venue-8-pro-5855-tablet
+
+To update to the latest BIOS:
+
+- Copy file onto USB drive
+- Select the BIOS update option in the boot menu
+- Open the .exe file from the USB drive
+- Start the update