diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7ee70772..2be58871 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -257,6 +257,9 @@ jobs:
           mkdir -p ~/esp
           cd ~/esp
           git clone --recursive https://github.com/espressif/esp-idf.git
+          cd esp-idf
+          git checkout v5.4.2
+          git submodule update --init --recursive
       
       - name: Install ESP-IDF
         run: |