diff --git a/workflows/autobuild.sh b/workflows/autobuild.sh
index 57e8967..f925b60 100755
--- a/workflows/autobuild.sh
+++ b/workflows/autobuild.sh
@@ -22,13 +22,13 @@ cd ../..
 mkdir build_pico
 cd build_pico
 cmake -DPICO_SDK_PATH=../pico-sdk ..
-make
+make -j`nproc`
 cd ..
 elif [[ $1 == "esp32" ]]; then
 sudo apt install -y git wget flex bison gperf python3 python3-pip python3-venv cmake ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0
 git clone --recursive https://github.com/espressif/esp-idf.git
 cd esp-idf
-git checkout tags/v5.5
+git checkout tags/v5.5.1
 ./install.sh esp32s3
 . ./export.sh
 cd ..