diff --git a/build/docker/ubuntu-bionic/Dockerfile b/build/docker/ubuntu-bionic/Dockerfile
index b508b1e..2c0609e 100644
--- a/build/docker/ubuntu-bionic/Dockerfile
+++ b/build/docker/ubuntu-bionic/Dockerfile
@@ -12,13 +12,7 @@
 
 #
 # Apache Thrift Docker build environment for Ubuntu Bionic
-# Using all stock Ubuntu Bionic packaging except for:
-# - cl: want latest
-# - d: dmd does not come with Ubuntu
-# - dart: does not come with Ubuntu - we use 2.x here
-# - dotnet: does not come with Ubuntu
-# - go: want latest
-# - nodejs: want v8, bionic comes with v6
+# with some updated packages.
 #
 
 FROM buildpack-deps:bionic-scm
@@ -38,10 +32,6 @@
       software-properties-common \
       wget
 
-# csharp (mono) - if we ever want a later version
-# RUN echo "deb http://download.mono-project.com/repo/debian xenial main" | tee /etc/apt/sources.list.d/mono.list && \
-#     apt-key adv --keyserver keyserver.ubuntu.com --recv-keys A6A19B38D3D831EF
-
 # Dart
 RUN curl https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - && \
     curl https://storage.googleapis.com/download.dartlang.org/linux/debian/dart_stable.list > \
@@ -53,9 +43,13 @@
     chown root:root /etc/apt/trusted.gpg.d/microsoft.gpg && \
     chown root:root /etc/apt/sources.list.d/microsoft-prod.list
 
+# erlang
+RUN wget -O- https://packages.erlang-solutions.com/ubuntu/erlang_solutions.asc | apt-key add - && \
+    echo "deb https://packages.erlang-solutions.com/ubuntu bionic contrib" | tee /etc/apt/sources.list.d/erlang.list
+
 # node.js
 RUN curl -sL https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add - && \
-    echo "deb https://deb.nodesource.com/node_8.x bionic main" | tee /etc/apt/sources.list.d/nodesource.list
+    echo "deb https://deb.nodesource.com/node_10.x bionic main" | tee /etc/apt/sources.list.d/nodesource.list
 
 ### install general dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \
@@ -99,7 +93,7 @@
 `# csharp (mono) dependencies` \
       mono-devel
 
-ENV SBCL_VERSION 1.4.15
+ENV SBCL_VERSION 1.5.3
 RUN \
 `# Common Lisp (sbcl) dependencies` \
     curl --version && \
@@ -111,8 +105,8 @@
     cd .. && \
     rm -rf sbcl*
 
-ENV D_VERSION     2.083.1
-ENV DMD_DEB       dmd_2.083.1-0_amd64.deb
+ENV D_VERSION     2.087.0
+ENV DMD_DEB       dmd_2.087.0-0_amd64.deb
 RUN \
 `# D dependencies` \
     wget -q http://downloads.dlang.org/releases/2.x/${D_VERSION}/${DMD_DEB} && \
@@ -128,7 +122,7 @@
     mv deimos-openssl-1.1.0h/C/* /usr/include/dmd/druntime/import/C/ && \
     rm -rf deimos-openssl-1.1.0h
 
-ENV DART_VERSION 2.1.0-1
+ENV DART_VERSION 2.4.0-1
 RUN apt-get install -y --no-install-recommends \
       `# Dart dependencies` \
       dart=$DART_VERSION
@@ -140,20 +134,19 @@
 
 RUN apt-get install -y --no-install-recommends \
 `# Erlang dependencies` \
-      erlang-base \
-      erlang-eunit \
-      erlang-dev \
-      erlang-tools \
-      rebar
+      erlang && \
+    wget https://s3.amazonaws.com/rebar3/rebar3 -O /usr/bin/rebar3 && \
+    chmod 755 /usr/bin/rebar3 && \
+    rebar3 --version
 
 RUN apt-get install -y --no-install-recommends \
 `# GlibC dependencies` \
       libglib2.0-dev
 
 # golang
-ENV GOLANG_VERSION 1.12.1
+ENV GOLANG_VERSION 1.12.6
 ENV GOLANG_DOWNLOAD_URL https://golang.org/dl/go$GOLANG_VERSION.linux-amd64.tar.gz
-ENV GOLANG_DOWNLOAD_SHA256 2a3fdabf665496a0db5f41ec6af7a9b15a49fbe71a85a50ca38b1f13a103aeec
+ENV GOLANG_DOWNLOAD_SHA256 dbcf71a3c1ea53b8d54ef1b48c85a39a6c9a935d01fc8291ff2b92028e59913c
 RUN curl -fsSL "$GOLANG_DOWNLOAD_URL" -o golang.tar.gz && \
       echo "$GOLANG_DOWNLOAD_SHA256  golang.tar.gz" | sha256sum -c - && \
             tar -C /usr/local -xzf golang.tar.gz && \
@@ -258,6 +251,7 @@
 
 # Rust dependencies
 RUN curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain 1.35.0 -y
+ENV PATH /root/.cargo/bin:$PATH
 
 # Swift on Linux for cross tests
 RUN cd / && \