diff --git a/.travis.yml b/.travis.yml
index 29110a62..04a0b894 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -43,6 +43,36 @@ jobs:
         secure: "HkgYgawkr/hkg2vURHGOb/JmF6U1e71QQsd0HXJ1UJh6WBiFJOrjomCMHZGHnpyopdRna++up8dISBqM2X+EiLAr9yWdRXy72oMP9X42M0ccnja/3E5KYYXMkETS50JnUhMCOt2xRZW5/ojqrHukqRo0YIjIu+P0U0VsZ4QIsng="
 
     # Docker Build #
+    - stage: Build
+      env:
+         - NODE_VERSION: "10"
+         - VARIANT: "default"
+
+    - stage: Build
+      env:
+         - NODE_VERSION: "10"
+         - VARIANT: "alpine"
+
+    - stage: Build
+      env:
+         - NODE_VERSION: "10"
+         - VARIANT: "onbuild"
+
+    - stage: Build
+      env:
+         - NODE_VERSION: "10"
+         - VARIANT: "slim"
+
+    - stage: Build
+      env:
+         - NODE_VERSION: "10"
+         - VARIANT: "stretch"
+
+    - stage: Build
+      env:
+         - NODE_VERSION: "10"
+         - VARIANT: "wheezy"
+
     - stage: Build
       env:
          - NODE_VERSION: "4"
@@ -163,6 +193,11 @@ jobs:
          - NODE_VERSION: "9"
          - VARIANT: "wheezy"
 
+    - stage: Build
+      env:
+         - NODE_VERSION: "chakracore/10"
+         - VARIANT: "default"
+
     - stage: Build
       env:
          - NODE_VERSION: "chakracore/8"
diff --git a/10/Dockerfile b/10/Dockerfile
new file mode 100644
index 00000000..8520834b
--- /dev/null
+++ b/10/Dockerfile
@@ -0,0 +1,62 @@
+FROM buildpack-deps:jessie
+
+RUN groupadd --gid 1000 node \
+  && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
+
+# gpg keys listed at https://github.com/nodejs/node#release-team
+RUN set -ex \
+  && for key in \
+    94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
+    FD3A5288F042B6850C66B31F09FE44734EB7990E \
+    71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
+    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
+    C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
+    B9AE9905FFD7803F25714661B63B535A4C206CA9 \
+    56730D5401028683275BD23C23EFEFE93C4CFFFE \
+    77984A986EBC2AA786BC0F66B01FBB92821C587A \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done
+
+ENV NODE_VERSION 10.0.0
+
+RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
+  && case "${dpkgArch##*-}" in \
+    amd64) ARCH='x64';; \
+    ppc64el) ARCH='ppc64le';; \
+    s390x) ARCH='s390x';; \
+    arm64) ARCH='arm64';; \
+    armhf) ARCH='armv7l';; \
+    i386) ARCH='x86';; \
+    *) echo "unsupported architecture"; exit 1 ;; \
+  esac \
+  && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH.tar.xz" \
+  && curl -SLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
+  && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
+  && grep " node-v$NODE_VERSION-linux-$ARCH.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
+  && tar -xJf "node-v$NODE_VERSION-linux-$ARCH.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
+  && rm "node-v$NODE_VERSION-linux-$ARCH.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt \
+  && ln -s /usr/local/bin/node /usr/local/bin/nodejs
+
+ENV YARN_VERSION 1.6.0
+
+RUN set -ex \
+  && for key in \
+    6A010C5166006599AA17F08146C2130DFD2497F5 \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
+  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && mkdir -p /opt \
+  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarn /usr/local/bin/yarn \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/yarnpkg \
+  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz
+
+CMD [ "node" ]
diff --git a/10/alpine/Dockerfile b/10/alpine/Dockerfile
new file mode 100644
index 00000000..6b470a55
--- /dev/null
+++ b/10/alpine/Dockerfile
@@ -0,0 +1,68 @@
+FROM alpine:3.7
+
+ENV NODE_VERSION 10.0.0
+
+RUN addgroup -g 1000 node \
+    && adduser -u 1000 -G node -s /bin/sh -D node \
+    && apk add --no-cache \
+        libstdc++ \
+    && apk add --no-cache --virtual .build-deps \
+        binutils-gold \
+        curl \
+        g++ \
+        gcc \
+        gnupg \
+        libgcc \
+        linux-headers \
+        make \
+        python \
+  # gpg keys listed at https://github.com/nodejs/node#release-team
+  && for key in \
+    94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
+    FD3A5288F042B6850C66B31F09FE44734EB7990E \
+    71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
+    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
+    C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
+    B9AE9905FFD7803F25714661B63B535A4C206CA9 \
+    56730D5401028683275BD23C23EFEFE93C4CFFFE \
+    77984A986EBC2AA786BC0F66B01FBB92821C587A \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done \
+    && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION.tar.xz" \
+    && curl -SLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
+    && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
+    && grep " node-v$NODE_VERSION.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
+    && tar -xf "node-v$NODE_VERSION.tar.xz" \
+    && cd "node-v$NODE_VERSION" \
+    && ./configure \
+    && make -j$(getconf _NPROCESSORS_ONLN) \
+    && make install \
+    && apk del .build-deps \
+    && cd .. \
+    && rm -Rf "node-v$NODE_VERSION" \
+    && rm "node-v$NODE_VERSION.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt
+
+ENV YARN_VERSION 1.6.0
+
+RUN apk add --no-cache --virtual .build-deps-yarn curl gnupg tar \
+  && for key in \
+    6A010C5166006599AA17F08146C2130DFD2497F5 \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
+  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && mkdir -p /opt \
+  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarn /usr/local/bin/yarn \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/yarnpkg \
+  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && apk del .build-deps-yarn
+
+CMD [ "node" ]
diff --git a/10/slim/Dockerfile b/10/slim/Dockerfile
new file mode 100644
index 00000000..9bb00e62
--- /dev/null
+++ b/10/slim/Dockerfile
@@ -0,0 +1,67 @@
+FROM buildpack-deps:jessie-curl
+
+RUN groupadd --gid 1000 node \
+  && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
+
+# gpg keys listed at https://github.com/nodejs/node#release-team
+RUN set -ex \
+  && for key in \
+    94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
+    FD3A5288F042B6850C66B31F09FE44734EB7990E \
+    71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
+    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
+    C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
+    B9AE9905FFD7803F25714661B63B535A4C206CA9 \
+    56730D5401028683275BD23C23EFEFE93C4CFFFE \
+    77984A986EBC2AA786BC0F66B01FBB92821C587A \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done
+
+ENV NODE_VERSION 10.0.0
+
+RUN buildDeps='xz-utils' \
+    && ARCH= && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+      amd64) ARCH='x64';; \
+      ppc64el) ARCH='ppc64le';; \
+      s390x) ARCH='s390x';; \
+      arm64) ARCH='arm64';; \
+      armhf) ARCH='armv7l';; \
+      i386) ARCH='x86';; \
+      *) echo "unsupported architecture"; exit 1 ;; \
+    esac \
+    && set -x \
+    && apt-get update && apt-get install -y $buildDeps --no-install-recommends \
+    && rm -rf /var/lib/apt/lists/* \
+    && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH.tar.xz" \
+    && curl -SLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
+    && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
+    && grep " node-v$NODE_VERSION-linux-$ARCH.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
+    && tar -xJf "node-v$NODE_VERSION-linux-$ARCH.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
+    && rm "node-v$NODE_VERSION-linux-$ARCH.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt \
+    && apt-get purge -y --auto-remove $buildDeps \
+    && ln -s /usr/local/bin/node /usr/local/bin/nodejs
+
+ENV YARN_VERSION 1.6.0
+
+RUN set -ex \
+  && for key in \
+    6A010C5166006599AA17F08146C2130DFD2497F5 \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
+  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && mkdir -p /opt \
+  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarn /usr/local/bin/yarn \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/yarnpkg \
+  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz
+
+CMD [ "node" ]
diff --git a/10/stretch/Dockerfile b/10/stretch/Dockerfile
new file mode 100644
index 00000000..37f0f7e8
--- /dev/null
+++ b/10/stretch/Dockerfile
@@ -0,0 +1,62 @@
+FROM buildpack-deps:stretch
+
+RUN groupadd --gid 1000 node \
+  && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
+
+# gpg keys listed at https://github.com/nodejs/node#release-team
+RUN set -ex \
+  && for key in \
+    94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
+    FD3A5288F042B6850C66B31F09FE44734EB7990E \
+    71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
+    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
+    C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
+    B9AE9905FFD7803F25714661B63B535A4C206CA9 \
+    56730D5401028683275BD23C23EFEFE93C4CFFFE \
+    77984A986EBC2AA786BC0F66B01FBB92821C587A \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done
+
+ENV NODE_VERSION 10.0.0
+
+RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
+  && case "${dpkgArch##*-}" in \
+    amd64) ARCH='x64';; \
+    ppc64el) ARCH='ppc64le';; \
+    s390x) ARCH='s390x';; \
+    arm64) ARCH='arm64';; \
+    armhf) ARCH='armv7l';; \
+    i386) ARCH='x86';; \
+    *) echo "unsupported architecture"; exit 1 ;; \
+  esac \
+  && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH.tar.xz" \
+  && curl -SLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
+  && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
+  && grep " node-v$NODE_VERSION-linux-$ARCH.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
+  && tar -xJf "node-v$NODE_VERSION-linux-$ARCH.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
+  && rm "node-v$NODE_VERSION-linux-$ARCH.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt \
+  && ln -s /usr/local/bin/node /usr/local/bin/nodejs
+
+ENV YARN_VERSION 1.6.0
+
+RUN set -ex \
+  && for key in \
+    6A010C5166006599AA17F08146C2130DFD2497F5 \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
+  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && mkdir -p /opt \
+  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarn /usr/local/bin/yarn \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/yarnpkg \
+  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz
+
+CMD [ "node" ]
diff --git a/10/wheezy/Dockerfile b/10/wheezy/Dockerfile
new file mode 100644
index 00000000..b3c3b138
--- /dev/null
+++ b/10/wheezy/Dockerfile
@@ -0,0 +1,58 @@
+FROM buildpack-deps:wheezy
+
+RUN groupadd --gid 1000 node \
+  && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
+
+# gpg keys listed at https://github.com/nodejs/node#release-team
+RUN set -ex \
+  && for key in \
+    94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
+    FD3A5288F042B6850C66B31F09FE44734EB7990E \
+    71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
+    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
+    C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
+    B9AE9905FFD7803F25714661B63B535A4C206CA9 \
+    56730D5401028683275BD23C23EFEFE93C4CFFFE \
+    77984A986EBC2AA786BC0F66B01FBB92821C587A \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done
+
+ENV NODE_VERSION 10.0.0
+
+RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
+  && case "${dpkgArch##*-}" in \
+    amd64) ARCH='x64';; \
+    ppc64el) ARCH='ppc64le';; \
+    *) echo "unsupported architecture"; exit 1 ;; \
+  esac \
+  && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH.tar.xz" \
+  && curl -SLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
+  && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
+  && grep " node-v$NODE_VERSION-linux-$ARCH.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
+  && tar -xJf "node-v$NODE_VERSION-linux-$ARCH.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
+  && rm "node-v$NODE_VERSION-linux-$ARCH.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt \
+  && ln -s /usr/local/bin/node /usr/local/bin/nodejs
+
+ENV YARN_VERSION 1.6.0
+
+RUN set -ex \
+  && for key in \
+    6A010C5166006599AA17F08146C2130DFD2497F5 \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
+  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && mkdir -p /opt \
+  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarn /usr/local/bin/yarn \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/yarnpkg \
+  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz
+
+CMD [ "node" ]
diff --git a/chakracore/10/Dockerfile b/chakracore/10/Dockerfile
new file mode 100644
index 00000000..c18b08bb
--- /dev/null
+++ b/chakracore/10/Dockerfile
@@ -0,0 +1,39 @@
+FROM buildpack-deps:jessie
+
+RUN groupadd --gid 1000 node \
+  && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
+
+ENV NODE_VERSION 10.0.0
+
+RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
+  && case "${dpkgArch##*-}" in \
+    amd64) ARCH='x64';; \
+    *) echo "unsupported architecture"; exit 1 ;; \
+  esac \
+  && curl -SLO "https://nodejs.org/download/chakracore-release/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH.tar.xz" \
+  && curl -SLO --compressed "https://nodejs.org/download/chakracore-release/v$NODE_VERSION/SHASUMS256.txt" \
+  && grep " node-v$NODE_VERSION-linux-$ARCH.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
+  && tar -xJf "node-v$NODE_VERSION-linux-$ARCH.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
+  && rm "node-v$NODE_VERSION-linux-$ARCH.tar.xz" SHASUMS256.txt \
+  && ln -s /usr/local/bin/node /usr/local/bin/nodejs
+
+ENV YARN_VERSION 1.6.0
+
+RUN set -ex \
+  && for key in \
+    6A010C5166006599AA17F08146C2130DFD2497F5 \
+  ; do \
+    gpg --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
+  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
+  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && mkdir -p /opt \
+  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarn /usr/local/bin/yarn \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/yarnpkg \
+  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz
+
+CMD [ "node" ]
diff --git a/chakracore/8/Dockerfile b/chakracore/8/Dockerfile
index b15e9368..b824a26b 100644
--- a/chakracore/8/Dockerfile
+++ b/chakracore/8/Dockerfile
@@ -3,7 +3,7 @@ FROM buildpack-deps:jessie
 RUN groupadd --gid 1000 node \
   && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
 
-ENV NODE_VERSION 8.10.0
+ENV NODE_VERSION 8.11.1
 
 RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
   && case "${dpkgArch##*-}" in \
@@ -17,7 +17,7 @@ RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
   && rm "node-v$NODE_VERSION-linux-$ARCH.tar.xz" SHASUMS256.txt \
   && ln -s /usr/local/bin/node /usr/local/bin/nodejs
 
-ENV YARN_VERSION 1.5.1
+ENV YARN_VERSION 1.6.0
 
 RUN set -ex \
   && for key in \