diff --git a/.github/workflows/deploy-foxy.yml b/.github/workflows/deploy-foxy.yml
deleted file mode 100644
index 3a37b679..00000000
--- a/.github/workflows/deploy-foxy.yml
+++ /dev/null
@@ -1,35 +0,0 @@
-name: Publish to Registry (Foxy)
-on:
-  push:
-    branches:
-      - master
-    paths:
-      - "foxy/**"
-      - ".github/workflows/deploy-foxy.yml"
-      - ".github/actions/deploy/action.yml"
-  schedule:
-    - cron: "7 4 * * 0" # Weekly on Sundays at 13:07 (JST)
-  workflow_dispatch:
-
-env:
-  DOCKER_USERNAME: tiryoh
-  DOCKER_IMAGENAME: ros2-desktop-vnc
-  GIT_CONFIG_USER: Tiryoh@GitHubActions
-  GIT_CONFIG_EMAIL: tiryoh@gmail.com
-
-jobs:
-  build-and-deploy:
-    runs-on: ubuntu-latest
-    timeout-minutes: 120
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          submodules: true
-      - uses: ./.github/actions/deploy
-        with:
-          ros-distro: foxy
-          latest: false
-          gha-job-name: build-and-deploy
-          dockerhub-token: ${{ secrets.DOCKERHUB_TOKEN }}
-          github-token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/test-foxy.yml b/.github/workflows/test-foxy.yml
deleted file mode 100644
index afe03cee..00000000
--- a/.github/workflows/test-foxy.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-name: Build and Test (Foxy)
-on:
-  pull_request:
-    branches:
-      - master
-    paths:
-      - "foxy/**"
-      - ".github/workflows/test-foxy.yml"
-      - ".github/actions/test/action.yml"
-  schedule:
-    - cron: "0 2 * * 0" # Weekly on Sundays at 02:00
-  workflow_dispatch:
-
-env:
-  DOCKER_USERNAME: tiryoh
-  DOCKER_IMAGENAME: ros2-desktop-vnc
-
-jobs:
-  build:
-    strategy:
-      fail-fast: false
-      matrix:
-        arch: [arm64, amd64]
-    runs-on: ubuntu-latest
-    timeout-minutes: 120
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          submodules: true
-      - uses: ./.github/actions/test
-        with:
-          ros-distro: foxy
-          arch: ${{ matrix.arch }}
diff --git a/foxy/Dockerfile b/foxy/Dockerfile
index 67091c34..be169c47 100644
--- a/foxy/Dockerfile
+++ b/foxy/Dockerfile
@@ -104,7 +104,7 @@ RUN apt-get update -q && \
     rosdep init && \
     rm -rf /var/lib/apt/lists/*
 
-RUN rosdep update
+RUN rosdep update --include-eol-distros # https://discourse.ros.org/t/rosdep-and-eol-distros/7640
 
 RUN apt-get update -q && \
     apt-get install -y \