diff --git a/docs/getting_started/prerequisites.rst b/docs/getting_started/prerequisites.rst
index 8ad53a4..203d628 100644
--- a/docs/getting_started/prerequisites.rst
+++ b/docs/getting_started/prerequisites.rst
@@ -25,7 +25,7 @@
 |TF-A| can be built with any of the following *cross-compiler* toolchains that
 target the Armv7-A or Armv8-A architectures:
 
-- TF-A has been tested with version 12.3.Rel1 (gcc 12.3) from the `Arm Developer website`_
+- TF-A has been tested with version 13.2.Rel1 (gcc 13.2) from the `Arm Developer website`_
 
    You will need the targets ``arm-none-eabi`` and ``aarch64-none-elf`` for
    AArch32 and AArch64 builds respectively.