diff --git a/.github/workflows/dockerpublish.yml b/.github/workflows/dockerpublish.yml
new file mode 100644
index 00000000..65938aca
--- /dev/null
+++ b/.github/workflows/dockerpublish.yml
@@ -0,0 +1,50 @@
+name: Build + Upload Docker images
+
+on:
+  push:
+    branches:
+      - master
+
+    tags:
+      - v*
+
+  pull_request:
+
+jobs:
+  push:
+    runs-on: ubuntu-latest
+    env:
+      IMAGE_NAME: node-sonos-http-api
+    
+    if: github.event_name == 'push'
+
+    steps:
+      - uses: actions/checkout@v2
+          
+      - name: Build image
+        run: docker build . --tag image
+
+      - name: Log into registry
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u ${{ github.actor }} --password-stdin
+
+      - name: Push image
+        run: |
+          IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME
+          
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "master" ] && VERSION=latest
+
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+
+          docker tag image $IMAGE_ID:$VERSION
+          docker push $IMAGE_ID:$VERSION
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..04ccc9e6
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,9 @@
+# Build stage 1: Build Image
+
+FROM node:12-alpine AS build
+WORKDIR /usr/src/app
+COPY . .
+RUN npm install --production
+ENV PORT 5005
+EXPOSE 5005
+CMD [ "npm", "start" ]
diff --git a/package-lock.json b/package-lock.json
index 931f99ce..ce2f1942 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "sonos-http-api",
-  "version": "1.4.5",
+  "version": "1.6.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -21,7 +21,7 @@
       "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
       "dev": true,
       "requires": {
-        "acorn": "3.3.0"
+        "acorn": "^3.0.4"
       },
       "dependencies": {
         "acorn": {
@@ -37,8 +37,8 @@
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-4.11.8.tgz",
       "integrity": "sha1-gv+wKynmYq5TvcIK8VlHcGc5xTY=",
       "requires": {
-        "co": "4.6.0",
-        "json-stable-stringify": "1.0.1"
+        "co": "^4.6.0",
+        "json-stable-stringify": "^1.0.1"
       }
     },
     "ajv-keywords": {
@@ -52,8 +52,8 @@
       "resolved": "https://registry.npmjs.org/anesidora/-/anesidora-1.2.1.tgz",
       "integrity": "sha1-/ZWdrLiPx6im5xE+OA8/rQmTipo=",
       "requires": {
-        "request": "2.81.0",
-        "underscore": "1.8.3"
+        "request": "^2.64.0",
+        "underscore": "^1.8.3"
       }
     },
     "ansi-escapes": {
@@ -80,7 +80,7 @@
       "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY=",
       "dev": true,
       "requires": {
-        "sprintf-js": "1.0.3"
+        "sprintf-js": "~1.0.2"
       }
     },
     "array-union": {
@@ -89,7 +89,7 @@
       "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
       "dev": true,
       "requires": {
-        "array-uniq": "1.0.3"
+        "array-uniq": "^1.0.1"
       }
     },
     "array-uniq": {
@@ -126,7 +126,7 @@
       "requires": {
         "buffer": "4.9.1",
         "crypto-browserify": "1.0.9",
-        "events": "1.1.1",
+        "events": "^1.1.1",
         "jmespath": "0.15.0",
         "querystring": "0.2.0",
         "sax": "1.2.1",
@@ -159,9 +159,9 @@
       "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
       "dev": true,
       "requires": {
-        "chalk": "1.1.3",
-        "esutils": "2.0.2",
-        "js-tokens": "3.0.2"
+        "chalk": "^1.1.3",
+        "esutils": "^2.0.2",
+        "js-tokens": "^3.0.2"
       },
       "dependencies": {
         "chalk": {
@@ -170,11 +170,11 @@
           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "dev": true,
           "requires": {
-            "ansi-styles": "2.2.1",
-            "escape-string-regexp": "1.0.5",
-            "has-ansi": "2.0.0",
-            "strip-ansi": "3.0.1",
-            "supports-color": "2.0.0"
+            "ansi-styles": "^2.2.1",
+            "escape-string-regexp": "^1.0.2",
+            "has-ansi": "^2.0.0",
+            "strip-ansi": "^3.0.0",
+            "supports-color": "^2.0.0"
           }
         },
         "strip-ansi": {
@@ -183,7 +183,7 @@
           "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
           "dev": true,
           "requires": {
-            "ansi-regex": "2.1.1"
+            "ansi-regex": "^2.0.0"
           }
         }
       }
@@ -210,7 +210,7 @@
       "integrity": "sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=",
       "optional": true,
       "requires": {
-        "tweetnacl": "0.14.5"
+        "tweetnacl": "^0.14.3"
       }
     },
     "bluebird": {
@@ -223,7 +223,7 @@
       "resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz",
       "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
       "requires": {
-        "hoek": "2.16.3"
+        "hoek": "2.x.x"
       }
     },
     "brace-expansion": {
@@ -232,7 +232,7 @@
       "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI=",
       "dev": true,
       "requires": {
-        "balanced-match": "1.0.0",
+        "balanced-match": "^1.0.0",
         "concat-map": "0.0.1"
       }
     },
@@ -241,9 +241,9 @@
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
       "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
       "requires": {
-        "base64-js": "1.2.1",
-        "ieee754": "1.1.8",
-        "isarray": "1.0.0"
+        "base64-js": "^1.0.2",
+        "ieee754": "^1.1.4",
+        "isarray": "^1.0.0"
       }
     },
     "builtin-modules": {
@@ -258,7 +258,7 @@
       "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
       "dev": true,
       "requires": {
-        "callsites": "0.2.0"
+        "callsites": "^0.2.0"
       }
     },
     "callsites": {
@@ -278,9 +278,9 @@
       "integrity": "sha512-LUHGS/dge4ujbXMJrnihYMcL4AoOweGnw9Tp3kQuqy1Kx5c1qKjqvMJZ6nVJPMWJtKCTN72ZogH3oeSO9g9rXQ==",
       "dev": true,
       "requires": {
-        "ansi-styles": "3.2.0",
-        "escape-string-regexp": "1.0.5",
-        "supports-color": "4.4.0"
+        "ansi-styles": "^3.1.0",
+        "escape-string-regexp": "^1.0.5",
+        "supports-color": "^4.0.0"
       },
       "dependencies": {
         "ansi-styles": {
@@ -289,7 +289,7 @@
           "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug==",
           "dev": true,
           "requires": {
-            "color-convert": "1.9.0"
+            "color-convert": "^1.9.0"
           }
         },
         "supports-color": {
@@ -298,7 +298,7 @@
           "integrity": "sha512-rKC3+DyXWgK0ZLKwmRsrkyHVZAjNkfzeehuFWdGGcqGDTZFH73+RH6S/RDAAxl9GusSjZSUWYLmT9N5pzXFOXQ==",
           "dev": true,
           "requires": {
-            "has-flag": "2.0.0"
+            "has-flag": "^2.0.0"
           }
         }
       }
@@ -315,7 +315,7 @@
       "integrity": "sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=",
       "dev": true,
       "requires": {
-        "restore-cursor": "2.0.0"
+        "restore-cursor": "^2.0.0"
       }
     },
     "cli-width": {
@@ -329,8 +329,8 @@
       "resolved": "https://registry.npmjs.org/cls-bluebird/-/cls-bluebird-1.1.3.tgz",
       "integrity": "sha1-syY8EaCJsDlhhaG3q5BNkPAq1Cg=",
       "requires": {
-        "is-bluebird": "1.0.2",
-        "shimmer": "1.1.0"
+        "is-bluebird": "^1.0.1",
+        "shimmer": "^1.1.0"
       }
     },
     "co": {
@@ -344,7 +344,7 @@
       "integrity": "sha1-Gsz5fdc5uYO/mU1W/sj5WFNkG3o=",
       "dev": true,
       "requires": {
-        "color-name": "1.1.3"
+        "color-name": "^1.1.1"
       }
     },
     "color-name": {
@@ -363,7 +363,7 @@
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz",
       "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk=",
       "requires": {
-        "delayed-stream": "1.0.0"
+        "delayed-stream": "~1.0.0"
       }
     },
     "concat-map": {
@@ -378,9 +378,9 @@
       "integrity": "sha1-CqxmL9Ur54lk1VMvaUeE5wEQrPc=",
       "dev": true,
       "requires": {
-        "inherits": "2.0.3",
-        "readable-stream": "2.3.3",
-        "typedarray": "0.0.6"
+        "inherits": "^2.0.3",
+        "readable-stream": "^2.2.2",
+        "typedarray": "^0.0.6"
       }
     },
     "contains-path": {
@@ -400,9 +400,9 @@
       "integrity": "sha1-6L0O/uWPz/b4+UUQoKVUu/ojVEk=",
       "dev": true,
       "requires": {
-        "lru-cache": "4.1.1",
-        "shebang-command": "1.2.0",
-        "which": "1.3.0"
+        "lru-cache": "^4.0.1",
+        "shebang-command": "^1.2.0",
+        "which": "^1.2.9"
       }
     },
     "cryptiles": {
@@ -410,7 +410,7 @@
       "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz",
       "integrity": "sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g=",
       "requires": {
-        "boom": "2.10.1"
+        "boom": "2.x.x"
       }
     },
     "crypto-browserify": {
@@ -423,7 +423,7 @@
       "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
       "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
       "requires": {
-        "assert-plus": "1.0.0"
+        "assert-plus": "^1.0.0"
       },
       "dependencies": {
         "assert-plus": {
@@ -454,13 +454,13 @@
       "integrity": "sha1-wSyYHQZ4RshLyvhiz/kw2Qf/0ag=",
       "dev": true,
       "requires": {
-        "globby": "5.0.0",
-        "is-path-cwd": "1.0.0",
-        "is-path-in-cwd": "1.0.0",
-        "object-assign": "4.1.1",
-        "pify": "2.3.0",
-        "pinkie-promise": "2.0.1",
-        "rimraf": "2.6.2"
+        "globby": "^5.0.0",
+        "is-path-cwd": "^1.0.0",
+        "is-path-in-cwd": "^1.0.0",
+        "object-assign": "^4.0.1",
+        "pify": "^2.0.0",
+        "pinkie-promise": "^2.0.0",
+        "rimraf": "^2.2.8"
       }
     },
     "delayed-stream": {
@@ -474,8 +474,8 @@
       "integrity": "sha1-xz2NKQnSIpHhoAejlYBNqLZl/mM=",
       "dev": true,
       "requires": {
-        "esutils": "2.0.2",
-        "isarray": "1.0.0"
+        "esutils": "^2.0.2",
+        "isarray": "^1.0.0"
       }
     },
     "ecc-jsbn": {
@@ -484,7 +484,7 @@
       "integrity": "sha1-D8c6ntXw1Tw4GTOYUj735UN3dQU=",
       "optional": true,
       "requires": {
-        "jsbn": "0.1.1"
+        "jsbn": "~0.1.0"
       }
     },
     "error-ex": {
@@ -493,7 +493,7 @@
       "integrity": "sha1-+FWobOYa3E6GIcPNoh56dhLDqNw=",
       "dev": true,
       "requires": {
-        "is-arrayish": "0.2.1"
+        "is-arrayish": "^0.2.1"
       }
     },
     "es6-promise": {
@@ -513,43 +513,43 @@
       "integrity": "sha1-Ip7w41Tg5h2DfHqA/fuoJeGZgV4=",
       "dev": true,
       "requires": {
-        "ajv": "5.2.3",
-        "babel-code-frame": "6.26.0",
-        "chalk": "2.1.0",
-        "concat-stream": "1.6.0",
-        "cross-spawn": "5.1.0",
-        "debug": "3.1.0",
-        "doctrine": "2.0.0",
-        "eslint-scope": "3.7.1",
-        "espree": "3.5.1",
-        "esquery": "1.0.0",
-        "estraverse": "4.2.0",
-        "esutils": "2.0.2",
-        "file-entry-cache": "2.0.0",
-        "functional-red-black-tree": "1.0.1",
-        "glob": "7.1.2",
-        "globals": "9.18.0",
-        "ignore": "3.3.5",
-        "imurmurhash": "0.1.4",
-        "inquirer": "3.3.0",
-        "is-resolvable": "1.0.0",
-        "js-yaml": "3.10.0",
-        "json-stable-stringify": "1.0.1",
-        "levn": "0.3.0",
-        "lodash": "4.17.4",
-        "minimatch": "3.0.4",
-        "mkdirp": "0.5.1",
-        "natural-compare": "1.4.0",
-        "optionator": "0.8.2",
-        "path-is-inside": "1.0.2",
-        "pluralize": "7.0.0",
-        "progress": "2.0.0",
-        "require-uncached": "1.0.3",
-        "semver": "5.4.1",
-        "strip-ansi": "4.0.0",
-        "strip-json-comments": "2.0.1",
-        "table": "4.0.2",
-        "text-table": "0.2.0"
+        "ajv": "^5.2.0",
+        "babel-code-frame": "^6.22.0",
+        "chalk": "^2.1.0",
+        "concat-stream": "^1.6.0",
+        "cross-spawn": "^5.1.0",
+        "debug": "^3.0.1",
+        "doctrine": "^2.0.0",
+        "eslint-scope": "^3.7.1",
+        "espree": "^3.5.1",
+        "esquery": "^1.0.0",
+        "estraverse": "^4.2.0",
+        "esutils": "^2.0.2",
+        "file-entry-cache": "^2.0.0",
+        "functional-red-black-tree": "^1.0.1",
+        "glob": "^7.1.2",
+        "globals": "^9.17.0",
+        "ignore": "^3.3.3",
+        "imurmurhash": "^0.1.4",
+        "inquirer": "^3.0.6",
+        "is-resolvable": "^1.0.0",
+        "js-yaml": "^3.9.1",
+        "json-stable-stringify": "^1.0.1",
+        "levn": "^0.3.0",
+        "lodash": "^4.17.4",
+        "minimatch": "^3.0.2",
+        "mkdirp": "^0.5.1",
+        "natural-compare": "^1.4.0",
+        "optionator": "^0.8.2",
+        "path-is-inside": "^1.0.2",
+        "pluralize": "^7.0.0",
+        "progress": "^2.0.0",
+        "require-uncached": "^1.0.3",
+        "semver": "^5.3.0",
+        "strip-ansi": "^4.0.0",
+        "strip-json-comments": "~2.0.1",
+        "table": "^4.0.1",
+        "text-table": "~0.2.0"
       },
       "dependencies": {
         "ajv": {
@@ -558,10 +558,10 @@
           "integrity": "sha1-wG9Zh3jETGsWGrr+NGa4GtGBTtI=",
           "dev": true,
           "requires": {
-            "co": "4.6.0",
-            "fast-deep-equal": "1.0.0",
-            "json-schema-traverse": "0.3.1",
-            "json-stable-stringify": "1.0.1"
+            "co": "^4.6.0",
+            "fast-deep-equal": "^1.0.0",
+            "json-schema-traverse": "^0.3.0",
+            "json-stable-stringify": "^1.0.1"
           }
         }
       }
@@ -572,7 +572,7 @@
       "integrity": "sha512-j9mEf21o09cO+wg4M9cwhvu88E5OxbhC94TjcDsSXfHD25LVmhB6gjy2jUv3JH642TshKKl/HBYzVFCjMd390Q==",
       "dev": true,
       "requires": {
-        "eslint-restricted-globals": "0.1.1"
+        "eslint-restricted-globals": "^0.1.1"
       }
     },
     "eslint-import-resolver-node": {
@@ -581,8 +581,8 @@
       "integrity": "sha512-yUtXS15gIcij68NmXmP9Ni77AQuCN0itXbCc/jWd8C6/yKZaSNXicpC8cgvjnxVdmfsosIXrjpzFq7GcDryb6A==",
       "dev": true,
       "requires": {
-        "debug": "2.6.9",
-        "resolve": "1.4.0"
+        "debug": "^2.6.8",
+        "resolve": "^1.2.0"
       },
       "dependencies": {
         "debug": {
@@ -602,8 +602,8 @@
       "integrity": "sha512-jDI/X5l/6D1rRD/3T43q8Qgbls2nq5km5KSqiwlyUbGo5+04fXhMKdCPhjwbqAa6HXWaMxj8Q4hQDIh7IadJQw==",
       "dev": true,
       "requires": {
-        "debug": "2.6.9",
-        "pkg-dir": "1.0.0"
+        "debug": "^2.6.8",
+        "pkg-dir": "^1.0.0"
       },
       "dependencies": {
         "debug": {
@@ -623,16 +623,16 @@
       "integrity": "sha512-HGYmpU9f/zJaQiKNQOVfHUh2oLWW3STBrCgH0sHTX1xtsxYlH1zjLh8FlQGEIdZSdTbUMaV36WaZ6ImXkenGxQ==",
       "dev": true,
       "requires": {
-        "builtin-modules": "1.1.1",
-        "contains-path": "0.1.0",
-        "debug": "2.6.9",
+        "builtin-modules": "^1.1.1",
+        "contains-path": "^0.1.0",
+        "debug": "^2.6.8",
         "doctrine": "1.5.0",
-        "eslint-import-resolver-node": "0.3.1",
-        "eslint-module-utils": "2.1.1",
-        "has": "1.0.1",
-        "lodash.cond": "4.5.2",
-        "minimatch": "3.0.4",
-        "read-pkg-up": "2.0.0"
+        "eslint-import-resolver-node": "^0.3.1",
+        "eslint-module-utils": "^2.1.1",
+        "has": "^1.0.1",
+        "lodash.cond": "^4.3.0",
+        "minimatch": "^3.0.3",
+        "read-pkg-up": "^2.0.0"
       },
       "dependencies": {
         "debug": {
@@ -650,8 +650,8 @@
           "integrity": "sha1-N53Ocw9hZvds76TmcHoVmwLFpvo=",
           "dev": true,
           "requires": {
-            "esutils": "2.0.2",
-            "isarray": "1.0.0"
+            "esutils": "^2.0.2",
+            "isarray": "^1.0.0"
           }
         }
       }
@@ -668,8 +668,8 @@
       "integrity": "sha1-PWPD7f2gLgbgGkUq2IyqzHzctug=",
       "dev": true,
       "requires": {
-        "esrecurse": "4.2.0",
-        "estraverse": "4.2.0"
+        "esrecurse": "^4.1.0",
+        "estraverse": "^4.1.1"
       }
     },
     "espree": {
@@ -678,8 +678,8 @@
       "integrity": "sha1-DJiLirRttTEAoZVK5LqZXd0n2H4=",
       "dev": true,
       "requires": {
-        "acorn": "5.1.2",
-        "acorn-jsx": "3.0.1"
+        "acorn": "^5.1.1",
+        "acorn-jsx": "^3.0.0"
       }
     },
     "esprima": {
@@ -694,7 +694,7 @@
       "integrity": "sha1-z7qLV9f7qT8XKYqKAGoEzaE9gPo=",
       "dev": true,
       "requires": {
-        "estraverse": "4.2.0"
+        "estraverse": "^4.0.0"
       }
     },
     "esrecurse": {
@@ -703,8 +703,8 @@
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