diff --git a/.github/workflows/build-booklet.yml b/.github/workflows/build-booklet.yml
index 26e8cc5..fedd63c 100644
--- a/.github/workflows/build-booklet.yml
+++ b/.github/workflows/build-booklet.yml
@@ -30,23 +30,19 @@ concurrency:
 jobs:
   build:
     runs-on: ubuntu-latest
+    # Pandoc and the XeLaTeX tool chain come with the container image.
+    container: gabrielfrasantos/embedded-devcontainer-documentation:v7.4.0@sha256:0537b16931e116f98fd62e0bad454af5bcd102ec6501ccdef2b270aa83fd281e
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
-        with:
-          python-version: "3.12"
-
-      - name: Install Pandoc and TeX toolchain
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y --no-install-recommends \
-            pandoc texlive-xetex texlive-latex-extra texlive-fonts-recommended lmodern librsvg2-bin
+      # The checkout belongs to the runner user, while the container runs as root.
+      - name: Mark the workspace as a safe Git directory
+        run: git config --global --add safe.directory "${GITHUB_WORKSPACE}"
 
       - name: Build booklet (PDF + HTML)
-        run: python scripts/build-booklet.py --format all
+        run: python3 scripts/build-booklet.py --format all
 
       - name: Upload PDF artifact
         uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
diff --git a/README.md b/README.md
index ecd0c70..190fc0a 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ The entire documentation set is also published as a single book — read it onli
 PDF from the [Releases page](https://github.com/embedded-pro/robotics-toolbox-cpp/releases/latest). Both are generated automatically from `doc/`
 (cover, Summary/table of contents, one chapter per category, consolidated references, back cover).
 
-Build it locally with [Pandoc](https://pandoc.org) + XeLaTeX installed:
+Build it locally with [Pandoc](https://pandoc.org) + XeLaTeX installed, or in the [`embedded-devcontainer-documentation`](https://hub.docker.com/r/gabrielfrasantos/embedded-devcontainer-documentation) container image that CI uses:
 
 ```bash
 python scripts/build-booklet.py --format all   # writes build/booklet/{RoboticsToolbox.pdf,index.html}