diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8d5d2fc..da4d55d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,15 +26,14 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        suffix: ['', '-headless']
-        python: ['3.12', '3.11', '3.10', '3.9']
-        node: ['20', '18', '16']
+        python: ['3.13', '3.12', '3.11']
+        node: ['22', '20']
     steps:
       - uses: actions/checkout@v4
       - name: Configure tag & caching
         run: |
           # Set tag
-          TAG="py${{ matrix.python }}-node${{ matrix.node }}${{ matrix.suffix }}"
+          TAG="py${{ matrix.python }}-node${{ matrix.node }}"
           # Append a PR identifier if necessary
           PR="${{ github.event.pull_request.number }}"
           if [ ! -z "$PR" ]; then TAG="$TAG-pr$PR"; fi
@@ -49,12 +48,6 @@ jobs:
             CACHEFROM="type=gha"
           fi
           echo "CACHEFROM=$CACHEFROM" >> $GITHUB_ENV
-
-      - name: Prepare Dockerfile
-        if: matrix.suffix == '-headless'
-        run: |
-          mv Dockerfile original.txt
-          cat original.txt headless.txt > Dockerfile
       - name: Prepare image metadata
         id: meta
         uses: docker/metadata-action@v5
diff --git a/Dockerfile b/Dockerfile
index 290ed07..e15f775 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,12 +6,10 @@ FROM python:${PYTHON_VERSION}
 # Node and npm
 COPY --from=node_base /usr/local/lib/node_modules /usr/local/lib/node_modules
 COPY --from=node_base /usr/local/bin/node /usr/local/bin/node
-COPY --from=node_base /opt/yarn-* /opt/yarn
 RUN ln -s /usr/local/lib/node_modules/corepack/dist/corepack.js /usr/local/bin/corepack
 RUN ln -s /usr/local/lib/node_modules/npm/bin/npm-cli.js /usr/local/bin/npm
 RUN ln -s /usr/local/lib/node_modules/npm/bin/npx-cli.js /usr/local/bin/npx
-RUN ln -s /opt/yarn/bin/yarn /usr/local/bin/yarn
-RUN ln -s /opt/yarn/bin/yarnpkg /usr/local/bin/yarnpkg
+RUN corepack enable
 RUN node --version && npm --version && yarn --version
 
 # System setup:
diff --git a/headless.txt b/headless.txt
deleted file mode 100644
index 5549237..0000000
--- a/headless.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-# The contents of this file are automatically appended to Dockerfile
-
-RUN apt-get update \
-  && apt-get install -y chromium --no-install-recommends \
-  && apt-get clean \
-  && rm -rf /var/lib/apt/lists/*