diff --git a/.github/workflows/basic-build-ci.yaml b/.github/workflows/basic-build-ci.yaml
index 7134914e8..910208937 100644
--- a/.github/workflows/basic-build-ci.yaml
+++ b/.github/workflows/basic-build-ci.yaml
@@ -51,6 +51,7 @@ jobs:
         mv src_tmp/ src/
     - name: Install Prerequisites
       run: |
+        curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.key -o /usr/share/keyrings/ros-archive-keyring.gpg
         echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/ros-archive-keyring.gpg] http://packages.ros.org/ros2-testing/ubuntu $(. /etc/os-release && echo $UBUNTU_CODENAME) main" | tee /etc/apt/sources.list.d/ros2.list > /dev/null
         apt-get update && apt-get upgrade -q -y
         bash -c 'source /opt/ros/$ROS_DISTRO/setup.bash; \