diff --git a/docs/getting_started/prerequisites.rst b/docs/getting_started/prerequisites.rst
index 42b1ec4..de2da2f 100644
--- a/docs/getting_started/prerequisites.rst
+++ b/docs/getting_started/prerequisites.rst
@@ -27,7 +27,7 @@
         Program          Min supported version
 ======================== =====================
 Arm Compiler             6.18
-Arm GNU Compiler         13.2
+Arm GNU Compiler         13.3
 Clang/LLVM               11.0.0
 Device Tree Compiler     1.4.7
 GNU make                 3.81
@@ -51,7 +51,7 @@
 AArch64 builds, the respective targets required are ``arm-none-eabi`` and
 ``aarch64-none-elf``.
 
-Testing has been performed with version 13.2.Rel1 (gcc 13.2) of the Arm
+Testing has been performed with version 13.3.Rel1 (gcc 13.3) of the Arm
 GNU compiler, which can be installed from the `Arm Developer website`_.
 
 In addition, a native compiler is required to build supporting tools.