diff --git a/src/usr/local/buildpack/tools/v2/dart.sh b/src/usr/local/buildpack/tools/v2/dart.sh
index 05774b344..17ba2b3cc 100644
--- a/src/usr/local/buildpack/tools/v2/dart.sh
+++ b/src/usr/local/buildpack/tools/v2/dart.sh
@@ -10,11 +10,23 @@ function prepare_tool() {
 
 # https://storage.googleapis.com/dart-archive/channels/stable/release/1.11.0/sdk/dartsdk-linux-x64-release.zip
 # https://storage.googleapis.com/dart-archive/channels/stable/release/2.18.0/sdk/dartsdk-linux-x64-release.zip
+# https://storage.googleapis.com/dart-archive/channels/stable/release/2.19.4/sdk/dartsdk-linux-x64-release.zip.sha256sum
+# https://storage.googleapis.com/dart-archive/channels/stable/release/2.19.4/sdk/dartsdk-linux-arm64-release.zip
+# https://storage.googleapis.com/dart-archive/channels/stable/release/2.19.4/sdk/dartsdk-linux-arm64-release.zip.sha256sum
 function install_tool () {
   local versioned_tool_path
   local DART_SDK_CHANNEL="stable"
-  local DART_SDK_URL="https://storage.googleapis.com/dart-archive/channels/${DART_SDK_CHANNEL}/release/${TOOL_VERSION}/sdk/dartsdk-linux-x64-release.zip"
+  local DART_SDK_URL="https://storage.googleapis.com/dart-archive/channels/${DART_SDK_CHANNEL}/release/${TOOL_VERSION}/sdk"
   local file
+  local arch=x64
+
+  local dart_file
+  local checksum_file
+  local expected_checksum
+
+  if [[ "${ARCHITECTURE}" = "aarch64" ]]; then
+    arch=arm64
+  fi
 
   # do we need those old unsupported dart versions?
   # if [[ $MAJOR -lt 1 || ($MAJOR -eq 1 && $MINOR -lt 11) ]]; then
@@ -27,7 +39,12 @@ function install_tool () {
     exit 1
   fi
 
-  file=$(get_from_url "$DART_SDK_URL")
+  dart_file="dartsdk-linux-${arch}-release.zip"
+  checksum_file=$(get_from_url "${DART_SDK_URL}/${dart_file}.sha256sum")
+  # get checksum from file
+  expected_checksum=$(grep "\\*${dart_file}" "${checksum_file}" | cut -d' ' -f1)
+
+  file=$(get_from_url "${DART_SDK_URL}/${dart_file}" "${dart_file}" "${expected_checksum}" "sha256sum")
 
   versioned_tool_path=$(create_versioned_tool_path)
   bsdtar -C "${versioned_tool_path}" --strip 1 -xf "${file}"
diff --git a/src/usr/local/buildpack/utils/constants.sh b/src/usr/local/buildpack/utils/constants.sh
index 8b351acd0..83d4c2c52 100644
--- a/src/usr/local/buildpack/utils/constants.sh
+++ b/src/usr/local/buildpack/utils/constants.sh
@@ -27,3 +27,7 @@ export TEMP_DIR=/tmp
 
 # used to source helper from tools
 export BUILDPACK_DIR=$ROOT_DIR/buildpack
+
+# Used to find matching tool downloads
+ARCHITECTURE=$(uname -p)
+export ARCHITECTURE
diff --git a/test/Dockerfile.arm64 b/test/Dockerfile.arm64
index 455ffa20a..9b9ab901b 100644
--- a/test/Dockerfile.arm64
+++ b/test/Dockerfile.arm64
@@ -17,6 +17,8 @@ RUN install-buildpack
 # renovate: datasource=github-tags packageName=git/git
 RUN install-tool git v2.39.2
 
+# lerna fails for some unknown reason
+ARG IGNORED_TOOLS=erlang,elixir,flutter,lerna,php,composer,python,hashin,pipenv,poetry,ruby,bundler,cocoapods,swift
 
 #--------------------------------------
 # Image: test
@@ -27,6 +29,9 @@ ARG APT_HTTP_PROXY
 
 RUN uname -p | tee | grep aarch64
 
+# renovate datasource=docker
+RUN install-tool dart 2.18.0
+
 # renovate: datasource=github-releases packageName=moby/moby
 RUN install-tool docker v23.0.1
 
@@ -34,16 +39,19 @@ RUN install-tool docker v23.0.1
 RUN install-tool dotnet 7.0.202
 
 # renovate: datasource=github-releases packageName=containerbase/erlang-prebuild versioning=docker
-#RUN install-tool erlang 25.2.2.0
+RUN install-tool erlang 25.3.0.0
 # renovate: datasource=docker versioning=docker
-#RUN install-tool elixir 1.14.3
+RUN install-tool elixir 1.14.3
 
 # renovate datasource=flutter-version
-#RUN install-tool flutter 3.0.2
+RUN install-tool flutter 3.0.2
 
 # renovate: datasource=github-releases packageName=fluxcd/flux2
 RUN install-tool flux v0.39.0
 
+# renovate: datasource=github-releases packageName=git-lfs/git-lfs
+RUN install-tool git-lfs v3.3.0
+
 # renovate: datasource=docker versioning=docker
 RUN install-tool golang 1.20.0
 
@@ -54,59 +62,59 @@ RUN install-tool helm v3.11.2
 RUN install-tool helmfile v0.150.0
 
 # renovate: datasource=adoptium-java packageName=java-jre
-#RUN install-tool java 17.0.6+10
+RUN install-tool java 17.0.6+10
 # renovate: datasource=gradle-version packageName=gradle versioning=gradle
-#RUN install-tool gradle 7.6
+RUN install-tool gradle 7.6
+
+
+# renovate: datasource=github-releases packageName=kubernetes-sigs/kustomize
+RUN install-tool kustomize 5.0.0
 
 # renovate: datasource=github-tags packageName=NixOS/nix
 RUN install-tool nix 2.13.2
 
 # renovate: datasource=node
-RUN install-tool node v18.14.0
+RUN install-tool node v18.15.0
 # renovate: datasource=npm
 RUN install-tool pnpm 7.26.2
 # renovate: datasource=npm
 RUN install-tool yarn 1.22.19
 # renovate: datasource=npm
-# fails for some reason
-#RUN install-tool lerna 6.4.1
+RUN install-tool lerna 6.5.1
 
 # renovate: datasource=github-releases packageName=containerbase/php-prebuild
-#RUN install-tool php 8.2.2
+RUN install-tool php 8.2.3
 # renovate: datasource=github-releases packageName=composer/composer
-#RUN install-tool composer 2.5.2
+RUN install-tool composer 2.5.4
 
 # renovate: datasource=github-releases packageName=PowerShell/PowerShell
-RUN install-tool powershell v7.3.2
+RUN install-tool powershell v7.3.3
 
 # renovate: datasource=github-releases packageName=containerbase/python-prebuild
-#RUN install-tool python 3.11.1
+RUN install-tool python 3.11.2
 # renovate: datasource=pypi
-#RUN install-pip pipenv 2023.2.4
+RUN install-tool pipenv 2023.2.18
 # renovate: datasource=pypi
-#RUN install-pip hashin 0.17.0
+RUN install-tool hashin 0.17.0
 # renovate: datasource=pypi
-#RUN install-tool poetry 1.3.2
+RUN install-tool poetry 1.4.0
 
 # renovate: datasource=github-releases packageName=containerbase/ruby-prebuild versioning=ruby
-#RUN install-tool ruby 3.2.0
+RUN install-tool ruby 3.2.1
 # renovate: datasource=rubygems versioning=ruby
-#RUN install-tool bundler 2.4.6
+RUN install-tool bundler 2.4.8
 # renovate: datasource=rubygems versioning=ruby
-#RUN install-tool cocoapods 1.11.3
+RUN install-tool cocoapods 1.12.0
 
 # renovate: datasource=docker versioning=docker
 RUN install-tool rust 1.67.0
 
 # renovate: datasource=docker versioning=docker
-#RUN install-tool swift 5.7.3
+RUN install-tool swift 5.7.3
 
 # renovate: datasource=docker packageName=hashicorp/terraform versioning=docker
 RUN install-tool terraform 1.3.7
 
-# renovate: datasource=github-releases packageName=git-lfs/git-lfs
-RUN install-tool git-lfs v3.3.0
-
 # renovate: datasource=github-releases packageName=jsonnet-bundler/jsonnet-bundler
 RUN install-tool jb v0.5.1
 
diff --git a/test/Dockerfile.jammy b/test/Dockerfile.jammy
index 75b4fdded..cd38d85b7 100644
--- a/test/Dockerfile.jammy
+++ b/test/Dockerfile.jammy
@@ -25,6 +25,9 @@ FROM base as test
 
 ARG APT_HTTP_PROXY
 
+# renovate datasource=docker
+RUN install-tool dart 2.18.0
+
 # renovate: datasource=dotnet packageName=dotnet-sdk
 RUN install-tool dotnet 7.0.202
 
@@ -39,12 +42,12 @@ RUN install-tool flutter 3.0.2
 # renovate: datasource=github-releases packageName=fluxcd/flux2
 RUN install-tool flux v0.41.1
 
+# renovate: datasource=github-releases packageName=git-lfs/git-lfs
+RUN install-tool git-lfs v3.3.0
+
 # renovate: datasource=docker versioning=docker
 RUN install-tool golang 1.20.2
 
-# renovate: datasource=github-releases packageName=kubernetes-sigs/kustomize
-RUN install-tool kustomize 5.0.0
-
 # renovate: datasource=github-releases packageName=helm/helm
 RUN install-tool helm v3.11.2
 
@@ -56,6 +59,9 @@ RUN install-tool java 17.0.6+10
 # renovate: datasource=gradle-version packageName=gradle versioning=gradle
 RUN install-tool gradle 8.0.2
 
+# renovate: datasource=github-releases packageName=kubernetes-sigs/kustomize
+RUN install-tool kustomize 5.0.0
+
 # renovate: datasource=github-tags packageName=NixOS/nix
 RUN install-tool nix 2.14.1
 
@@ -101,10 +107,6 @@ RUN install-tool swift 5.7.3
 # renovate: datasource=docker packageName=hashicorp/terraform versioning=docker
 RUN install-tool terraform 1.4.1
 
-# renovate: datasource=github-releases packageName=git-lfs/git-lfs
-RUN install-tool git-lfs v3.3.0
-RUN git lfs version
-
 # renovate: datasource=github-releases packageName=jsonnet-bundler/jsonnet-bundler
 RUN install-tool jb v0.5.1