diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1ac2b30..5b2ac51 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ jobs:
     - name: before_install
       run: |
         sudo apt update
-        sudo apt install -y gcc git wget make libncurses-dev flex bison python python-serial ninja-build
+        sudo apt install -y gcc git wget make libncurses-dev flex bison python python-pip python-serial ninja-build
         wget https://dl.espressif.com/dl/xtensa-lx106-elf-linux64-1.22.0-100-ge567ec7-5.2.0.tar.gz
 
     - name: install