diff --git a/documentation/asciidoc/computers/config_txt/boot.adoc b/documentation/asciidoc/computers/config_txt/boot.adoc
index 1c333342e..b2274022b 100644
--- a/documentation/asciidoc/computers/config_txt/boot.adoc
+++ b/documentation/asciidoc/computers/config_txt/boot.adoc
@@ -141,7 +141,7 @@ If this property is set to `1` then the bootloader will attempt load a ramdisk f
 
 The primary purpose of `boot_ramdisk` is to support `secure-boot`, however, unsigned `boot.img` files can also be useful to Network Boot or `RPIBOOT` configurations.
 
-* The maximum size for a ramdisk file is 96 MB.
+* The maximum size for a ramdisk file is 128 MB.
 * `boot.img` files are raw disk `.img` files. The recommended format is a plain FAT32 partition with no MBR.
 * The memory for the ramdisk filesystem is released before the operating system is started.
 * If xref:raspberry-pi.adoc#fail-safe-os-updates-tryboot[TRYBOOT] is selected then the bootloader will search for `tryboot.img` instead of `boot.img`.