diff --git a/build-all.sh b/build-all.sh
index ecdad90..8247603 100644
--- a/build-all.sh
+++ b/build-all.sh
@@ -5,7 +5,7 @@ cmake -S tools/SimpleFSBuilder -B tools/SimpleFSBuilder/build
 make -C tools/SimpleFSBuilder/build || exit 1
 
 test -d pico-sdk || git clone --recursive https://github.com/raspberrypi/pico-sdk
-test -d pico-sdk/FreeRTOS || git clone --recursive https://github.com/FreeRTOS/FreeRTOS-Kernel pico-sdk/FreeRTOS
+test -d pico-sdk/FreeRTOS || git clone --recursive --branch=V10.6.2 https://github.com/FreeRTOS/FreeRTOS-Kernel pico-sdk/FreeRTOS
 grep -e ip4_secondary_ip_address pico-sdk/lib/lwip/src/core/ipv4/ip4.c || patch -p1 -d pico-sdk/lib/lwip < lwip_patch/lwip.patch || (echo "Failed to apply patch" && exit 1)