diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 2112d3fb..988fd98b 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -4,7 +4,8 @@
 	"context": "..",
 	"dockerFile": "Dockerfile",
 	"extensions": [
-		"ms-python.python"
+		"ms-python.python",
+		"esbenp.prettier-vscode"
 	],
 	"settings": {
 		"python.pythonPath": "/usr/local/bin/python",
diff --git a/azure-pipelines-ci.yml b/azure-pipelines-ci.yml
index 6e28a61b..e551b15d 100644
--- a/azure-pipelines-ci.yml
+++ b/azure-pipelines-ci.yml
@@ -4,38 +4,36 @@ trigger:
   batch: true
   branches:
     include:
-    - master
-    - dev
+      - master
+      - dev
 pr:
-- dev
+  - dev
 variables:
-- name: versionHadolint
-  value: 'v1.16.3'
+  - name: versionHadolint
+    value: "v1.16.3"
 
 jobs:
+  - job: "Tox"
+    pool:
+      vmImage: "ubuntu-latest"
+    steps:
+      - task: UsePythonVersion@0
+        displayName: "Use Python $(python.version)"
+        inputs:
+          versionSpec: "3.7"
+      - script: pip install tox
+        displayName: "Install Tox"
+      - script: tox
+        displayName: "Run Tox"
 
-- job: 'Tox'
-  pool:
-    vmImage: 'ubuntu-latest'
-  steps:
-  - task: UsePythonVersion@0
-    displayName: 'Use Python $(python.version)'
-    inputs:
-      versionSpec: '3.7'
-  - script: pip install tox
-    displayName: 'Install Tox'
-  - script: tox
-    displayName: 'Run Tox'
-
-
-- job: 'Hadolint'
-  pool:
-    vmImage: 'ubuntu-latest'
-  steps:
-  - script: sudo docker pull hadolint/hadolint:$(versionHadolint)
-    displayName: 'Install Hadolint'
-  - script: |
-      sudo docker run --rm -i \
-        -v $(pwd)/.hadolint.yaml:/.hadolint.yaml:ro \
-        hadolint/hadolint:$(versionHadolint) < Dockerfile
-    displayName: 'Run Hadolint'
+  - job: "Hadolint"
+    pool:
+      vmImage: "ubuntu-latest"
+    steps:
+      - script: sudo docker pull hadolint/hadolint:$(versionHadolint)
+        displayName: "Install Hadolint"
+      - script: |
+          sudo docker run --rm -i \
+            -v $(pwd)/.hadolint.yaml:/.hadolint.yaml:ro \
+            hadolint/hadolint:$(versionHadolint) < Dockerfile
+        displayName: "Run Hadolint"
diff --git a/azure-pipelines-release.yml b/azure-pipelines-release.yml
index dc59e4c6..b626bfa7 100644
--- a/azure-pipelines-release.yml
+++ b/azure-pipelines-release.yml
@@ -3,76 +3,125 @@
 trigger:
   tags:
     include:
-    - '*'
+      - "*"
 pr: none
 variables:
-- name: versionBuilder
-  value: '4.4'
-- group: docker
+  - name: versionBuilder
+    value: "4.4"
+  - group: docker
 resources:
   repositories:
-  - repository: azure
-    type: github
-    name: 'home-assistant/ci-azure'
-    endpoint: 'home-assistant'
-
+    - repository: azure
+      type: github
+      name: "home-assistant/ci-azure"
+      endpoint: "home-assistant"
 
 stages:
+  - stage: "Validate"
+    jobs:
+      - template: templates/azp-job-version.yaml@azure
+        parameters:
+          ignoreDev: true
 
-- stage: 'Validate'
-  jobs:
-  - template: templates/azp-job-version.yaml@azure
-    parameters:
-      ignoreDev: true
-
-- stage: 'Wheels'
-  jobs:
-  - template: templates/azp-job-wheels.yaml@azure
-    parameters:
-      jobName: 'Wheels_Alpine39'
-      builderVersion: 'dev-3.7-alpine3.9'
-      builderApk: 'build-base;libffi-dev;openssl-dev'
-      wheelsRequirement: 'requirements_all.txt'
-      preBuild:
-      - script: |
-          cat requirements.txt requirements_build.txt > requirements_all.txt
-        displayName: 'Prepare requirements'
-  - template: templates/azp-job-wheels.yaml@azure
-    parameters:
-      jobName: 'Wheels_Alpine310'
-      builderVersion: 'dev-3.7-alpine3.10'
-      builderApk: 'build-base;libffi-dev;openssl-dev'
-      wheelsRequirement: 'requirements_all.txt'
-      preBuild:
-      - script: |
-          cat requirements.txt requirements_build.txt > requirements_all.txt
-        displayName: 'Prepare requirements'
+  - stage: "Wheels"
+    jobs:
+      - template: templates/azp-job-wheels.yaml@azure
+        parameters:
+          jobName: "Wheels_37_Alpine39"
+          builderVersion: "dev-3.7-alpine3.9"
+          builderApk: "build-base;libffi-dev;openssl-dev"
+          wheelsRequirement: "requirements_all.txt"
+          preBuild:
+            - script: |
+                cat requirements.txt requirements_build.txt > requirements_all.txt
+              displayName: "Prepare requirements"
+      - template: templates/azp-job-wheels.yaml@azure
+        parameters:
+          jobName: "Wheels_37_Alpine310"
+          builderVersion: "dev-3.7-alpine3.10"
+          builderApk: "build-base;libffi-dev;openssl-dev"
+          wheelsRequirement: "requirements_all.txt"
+          preBuild:
+            - script: |
+                cat requirements.txt requirements_build.txt > requirements_all.txt
+              displayName: "Prepare requirements"
+      - template: templates/azp-job-wheels.yaml@azure
+        parameters:
+          jobName: "Wheels_37_Alpine311"
+          builderVersion: "dev-3.7-alpine3.11"
+          builderApk: "build-base;libffi-dev;openssl-dev"
+          wheelsRequirement: "requirements_all.txt"
+          preBuild:
+            - script: |
+                cat requirements.txt requirements_build.txt > requirements_all.txt
+              displayName: "Prepare requirements"
+      - template: templates/azp-job-wheels.yaml@azure
+        parameters:
+          jobName: "Wheels_38_Alpine39"
+          builderVersion: "dev-3.8-alpine3.9"
+          builderApk: "build-base;libffi-dev;openssl-dev"
+          wheelsRequirement: "requirements_all.txt"
+          preBuild:
+            - script: |
+                cat requirements.txt requirements_build.txt > requirements_all.txt
+              displayName: "Prepare requirements"
+      - template: templates/azp-job-wheels.yaml@azure
+        parameters:
+          jobName: "Wheels_38_Alpine310"
+          builderVersion: "dev-3.8-alpine3.10"
+          builderApk: "build-base;libffi-dev;openssl-dev"
+          wheelsRequirement: "requirements_all.txt"
+          preBuild:
+            - script: |
+                cat requirements.txt requirements_build.txt > requirements_all.txt
+              displayName: "Prepare requirements"
+      - template: templates/azp-job-wheels.yaml@azure
+        parameters:
+          jobName: "Wheels_38_Alpine311"
+          builderVersion: "dev-3.8-alpine3.11"
+          builderApk: "build-base;libffi-dev;openssl-dev"
+          wheelsRequirement: "requirements_all.txt"
+          preBuild:
+            - script: |
+                cat requirements.txt requirements_build.txt > requirements_all.txt
+              displayName: "Prepare requirements"
 
-- stage: 'Release'
-  jobs:
-  - job: 'Release'
-    pool:
-      vmImage: 'ubuntu-latest'
-    strategy:
-      maxParallel: 2
-      matrix:
-        37-Alpine39:
-          buildPython: '3.7-alpine3.9'
-          buildArgs: ''
-        37-Alpine310:
-          buildPython: '3.7-alpine3.10'
-          buildArgs: '--release-tag'
-    steps:
-    - script: sudo docker login -u $(dockerUser) -p $(dockerPassword)
-      displayName: 'Docker hub login'
-    - script: sudo docker pull homeassistant/amd64-builder:$(versionBuilder)
-      displayName: 'Install Builder'
-    - script: |
-        sudo docker run --rm --privileged \
-          -v ~/.docker:/root/.docker \
-          -v /run/docker.sock:/run/docker.sock:rw -v $(pwd):/data:ro \
-          homeassistant/amd64-builder:$(versionBuilder) \
-          --builder-wheels $(buildPython) --all \
-          $(buildArgs) --version $(Build.SourceBranchName) \
-          -t /data --docker-hub homeassistant
-      displayName: 'Build Release'
+  - stage: "Release"
+    jobs:
+      - job: "Release"
+        pool:
+          vmImage: "ubuntu-latest"
+        strategy:
+          matrix:
+            37-Alpine39:
+              buildPython: "3.7-alpine3.9"
+              buildArgs: ""
+            37-Alpine310:
+              buildPython: "3.7-alpine3.10"
+              buildArgs: ""
+            37-Alpine311:
+              buildPython: "3.7-alpine3.11"
+              buildArgs: ""
+            38-Alpine39:
+              buildPython: "3.8-alpine3.9"
+              buildArgs: ""
+            38-Alpine310:
+              buildPython: "3.8-alpine3.10"
+              buildArgs: ""
+            38-Alpine311:
+              buildPython: "3.8-alpine3.11"
+              buildArgs: "--release-tag"
+        steps:
+          - script: sudo docker login -u $(dockerUser) -p $(dockerPassword)
+            displayName: "Docker hub login"
+          - script: sudo docker pull homeassistant/amd64-builder:$(versionBuilder)
+            displayName: "Install Builder"
+          - script: |
+              sudo docker run --rm --privileged \
+                -v ~/.docker:/root/.docker \
+                -v /run/docker.sock:/run/docker.sock:rw -v $(pwd):/data:ro \
+                homeassistant/amd64-builder:$(versionBuilder) \
+                --builder-wheels $(buildPython) --all \
+                $(buildArgs) --version $(Build.SourceBranchName) \
+                -t /data --docker-hub homeassistant
+            displayName: "Build Release"
diff --git a/requirements.txt b/requirements.txt
index 0eadd2a7..155edb6d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 click==7.0
-click-pathlib==2019.6.13.1
+click-pathlib==2019.12.28.7
 requests==2.22.0
 wheel==0.33.6
+setuptools==44.0.0
diff --git a/requirements_build.txt b/requirements_build.txt
index cb4061b9..0d8447b7 100644
--- a/requirements_build.txt
+++ b/requirements_build.txt
@@ -1,2 +1,2 @@
-Cython==0.29.13
-numpy==1.17.2
+Cython==0.29.14
+numpy==1.18.1
diff --git a/requirements_tests.txt b/requirements_tests.txt
index e9669d5d..74c1d2ff 100644
--- a/requirements_tests.txt
+++ b/requirements_tests.txt
@@ -1,3 +1,3 @@
-flake8==3.7.8
-pylint==2.4.2
-black==19.3b0
+flake8==3.7.9
+pylint==2.4.4
+black==19.10b0
diff --git a/setup.py b/setup.py
index 89423267..d7cff02d 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 from setuptools import setup
 
-VERSION = "1.4"
+VERSION = "1.5"
 
 setup(
     name="builder",