diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 747b2c0c..64221295 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -74,8 +74,6 @@ jobs:
           export PYTHONPATH=/opt/openrobots/lib/python3.9/site-packages:$PYTHONPATH
           export CMAKE_PREFIX_PATH=/opt/openrobots:/usr/local/include:$CMAKE_PREFIX_PATH
           sudo apt-get install -y libglfw3 libglfw3-dev
-          ./dependency/scripts/install_zmq.sh
-          ./dependency/scripts/install_protobuf.sh
           pip install conan
           mkdir -p ~/.conan2/profiles/ && cp .github/conan_profile ~/.conan2/profiles/default
           conan install conanfile.txt --build=missing && cd build/ && cmake .. -DBUILD_WITH_ZMQ_PROTOBUF=ON -DBUILD_WITH_FOXGLOVE=ON && make