diff --git a/package.json b/package.json
index ea9b5a8..03eddc0 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "eslint-config-airbnb-base": "^13.0.0",
     "eslint-plugin-import": "^2.2.0",
     "eslint-plugin-mocha": "^6.2.0",
-    "hap-nodejs": "^0.4.21",
+    "hap-nodejs": "^0.8.3",
     "jshint": "^2.9.4",
     "mocha": "^6.0.1",
     "nyc": "^13.1.0",
diff --git a/yarn.lock b/yarn.lock
index 54849fb..d6f65f3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -90,6 +90,16 @@
     lodash "^4.17.10"
     to-fast-properties "^2.0.0"
 
+"@homebridge/ciao@~1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@homebridge/ciao/-/ciao-1.1.0.tgz#a8086df1621df85600a74a5d1b53b1951d20359f"
+  integrity sha512-fpFUy/1PQ5eMPiTdRewoA/gnFCLBkBlNsFJpHO8/Wk/p1fQM0YLMDdyvR956CF0QdArhz2SBB3VeGmgVkOrLFw==
+  dependencies:
+    debug "^4.3.1"
+    fast-deep-equal "^3.1.3"
+    source-map-support "^0.5.19"
+    tslib "^2.0.3"
+
 "@sinonjs/commons@^1.0.2":
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.3.0.tgz#50a2754016b6f30a994ceda6d9a0a8c36adda849"
@@ -196,11 +206,6 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
-array-flatten@^2.1.0:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-2.1.2.tgz#24ef80a28c1a893617e2149b0c6d0d788293b099"
-  integrity sha512-hNfzcOV8W4NdualtqBFPyVO+54DSJuZGY9qT4pRroB6S9e3iiido2ISIC5h9R2sPJ8H3FHCIiEnsv1lPXO3KtQ==
-
 array-from@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/array-from/-/array-from-2.1.1.tgz#cfe9d8c26628b9dc5aecc62a9f5d8f1f352c1195"
@@ -267,18 +272,6 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
-bonjour-hap@^3.5.1:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/bonjour-hap/-/bonjour-hap-3.5.1.tgz#2519201bd0b302e0d399f9d6619015d7d6d6443e"
-  integrity sha512-JqJXX5+i1NRGt8GyIPb+nBNjwrHbWe5Pb+HSuRMG/B62tPRHQ4Jyv3yX7hy1pHfRrV2OhnWpd+ljBtMb24R5rA==
-  dependencies:
-    array-flatten "^2.1.0"
-    deep-equal "^1.0.1"
-    dns-equal "^1.0.0"
-    dns-txt "^2.0.2"
-    multicast-dns "^6.0.1"
-    multicast-dns-service-types "^1.1.0"
-
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -292,15 +285,10 @@ browser-stdout@1.3.1:
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60"
   integrity sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==
 
-buffer-indexof@^1.0.0:
+buffer-from@^1.0.0:
   version "1.1.1"
-  resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
-  integrity sha512-4/rOEg86jivtPTeOUUT61jJO1Ya1TrR/OkqCSZDyq84WJh3LuuiphBYJN+fm5xufIk4XAFcEwte/8WzC8If/1g==
-
-buffer-shims@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
-  integrity sha1-mXjOMXOIxkmth5MCjDR37wRKi1E=
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
+  integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
 
 builtin-modules@^1.0.0:
   version "1.1.1"
@@ -514,29 +502,29 @@ debug@3.2.6:
   dependencies:
     ms "^2.1.1"
 
-debug@^2.2.0, debug@^2.6.8, debug@^2.6.9:
+debug@^2.6.8, debug@^2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
   dependencies:
     ms "2.0.0"
 
-debug@^4.0.1, debug@^4.1.0, debug@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
-  integrity sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==
+debug@^4.0.1, debug@^4.1.0, debug@^4.1.1, debug@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
+  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
   dependencies:
-    ms "^2.1.1"
+    ms "2.1.2"
 
 decamelize@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
   integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
 
-decimal.js@^7.2.3:
-  version "7.5.1"
-  resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-7.5.1.tgz#cf4cf5eeb9faa24fc4ee6af361faebb7bfcca2ce"
-  integrity sha512-1K5Y6MykxQYfHBcFfAj2uBaLmwreq4MsjsvrlgcEOvg+X82IeeXlIVIVkBMiypksu+yo9vcYP6lfU3qTedofSQ==
+decimal.js@^10.2.0:
+  version "10.2.1"
+  resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.2.1.tgz#238ae7b0f0c793d3e3cea410108b35a2c01426a3"
+  integrity sha512-KaL7+6Fw6i5A2XSnsbhm/6B+NuEA7TZ4vqxnd5tXz9sbKtrN9Srj8ab4vKVdK8YAqZO9P1kg45Y6YLoduPf+kw==
 
 deep-eql@^3.0.1:
   version "3.0.1"
@@ -545,11 +533,6 @@ deep-eql@^3.0.1:
   dependencies:
     type-detect "^4.0.0"
 
-deep-equal@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
-  integrity sha1-9dJgKStmDghO/0zbyfCK0yR0SLU=
-
 deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
@@ -579,26 +562,6 @@ diff@3.5.0, diff@^3.1.0:
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
   integrity sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==
 
-dns-equal@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/dns-equal/-/dns-equal-1.0.0.tgz#b39e7f1da6eb0a75ba9c17324b34753c47e0654d"
-  integrity sha1-s55/HabrCnW6nBcySzR1PEfgZU0=
-
-dns-packet@^1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/dns-packet/-/dns-packet-1.3.1.tgz#12aa426981075be500b910eedcd0b47dd7deda5a"
-  integrity sha512-0UxfQkMhYAUaZI+xrNZOz/as5KgDU0M/fQ9b6SpkyLbk3GEswDi6PADJVaYJradtRVsRIlF1zLyOodbcTCDzUg==
-  dependencies:
-    ip "^1.1.0"
-    safe-buffer "^5.0.1"
-
-dns-txt@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/dns-txt/-/dns-txt-2.0.2.tgz#b91d806f5d27188e4ab3e7d107d881a1cc4642b6"
-  integrity sha1-uR2Ab10nGI5Ks+fRB9iBocxGQrY=
-  dependencies:
-    buffer-indexof "^1.0.0"
-
 doctrine@1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-1.5.0.tgz#379dce730f6166f76cefa4e6707a159b02c5a6fa"
@@ -922,6 +885,11 @@ fast-deep-equal@^2.0.1:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
   integrity sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=
 
+fast-deep-equal@^3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
+  integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
+
 fast-json-stable-stringify@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
@@ -932,10 +900,10 @@ fast-levenshtein@~2.0.4:
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
   integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
 
-fast-srp-hap@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/fast-srp-hap/-/fast-srp-hap-1.0.1.tgz#377124d196bc6a5157aae5b37bf5fa35bb4ad2d9"
-  integrity sha1-N3Ek0Za8alFXquWze/X6NbtK0tk=
+fast-srp-hap@2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/fast-srp-hap/-/fast-srp-hap-2.0.2.tgz#a359fd550b804389c1372d7feaad8892c6dcf4b6"
+  integrity sha512-wABhZRrFhlovqJQ1HygOUB4R6WZW2hmlpvVYh2dVCy8BPLabDrB/Tu6XI3B4QfmhtHk8s1OeiFqJHY7FBsphug==
 
 figures@^2.0.0:
   version "2.0.0"
@@ -1032,6 +1000,11 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
+futoin-hkdf@~1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/futoin-hkdf/-/futoin-hkdf-1.3.2.tgz#cd9a09153e3db7d166b9717f872991a4950430cd"
+  integrity sha512-3EVi3ETTyJg5PSXlxLCaUVVn0pSbDf62L3Gwxne7Uq+d8adOSNWQAad4gg7WToHkcgnCJb3Wlb1P8r4Evj4GPw==
+
 get-caller-file@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
@@ -1099,19 +1072,19 @@ handlebars@^4.1.0:
   optionalDependencies:
     uglify-js "^3.1.4"
 
-hap-nodejs@^0.4.21:
-  version "0.4.53"
-  resolved "https://registry.yarnpkg.com/hap-nodejs/-/hap-nodejs-0.4.53.tgz#86e263a54b7f90f6c6246b8d96870eff40eaa5a9"
-  integrity sha512-6i7m/sugXm/6jP9fLaGUbOtmvxvzcYCfyZFK9dv6kLeavCJparlIn50g+6hc6ljxq0d7Q1mH+pawCPUEq4ZC8Q==
+hap-nodejs@^0.8.3:
+  version "0.8.3"
+  resolved "https://registry.yarnpkg.com/hap-nodejs/-/hap-nodejs-0.8.3.tgz#d487132259532ecdde59a62d45a305be7ec6d596"
+  integrity sha512-1bX0UPmIfthYgF43M0rhNsyLayPVXAPvqgwUBfTUNSw4XuesepfbZFnhT8eYZqqClQorKaZr6FeHWw785FQ1Tg==
   dependencies:
-    bonjour-hap "^3.5.1"
-    buffer-shims "^1.0.0"
-    debug "^2.2.0"
-    decimal.js "^7.2.3"
-    fast-srp-hap "^1.0.1"
+    "@homebridge/ciao" "~1.1.0"
+    debug "^4.1.1"
+    decimal.js "^10.2.0"
+    fast-srp-hap "2.0.2"
+    futoin-hkdf "~1.3.2"
     ip "^1.1.3"
     node-persist "^0.0.11"
-    tweetnacl "^1.0.1"
+    tweetnacl "^1.0.3"
 
 har-schema@^2.0.0:
   version "2.0.0"
@@ -1242,7 +1215,7 @@ invert-kv@^2.0.0:
   resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-2.0.0.tgz#7393f5afa59ec9ff5f67a27620d11c226e3eec02"
   integrity sha512-wPVv/y/QQ/Uiirj/vh3oP+1Ww+AWehmi1g5fFWGPF6IpCBCDVrhgHRMvrLfdYcwDh3QJbGXDW4JAuzxElLSqKA==
 
-ip@^1.1.0, ip@^1.1.3:
+ip@^1.1.3:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.5.tgz#bdded70114290828c0a039e72ef25f5aaec4354a"
   integrity sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo=
@@ -1680,18 +1653,10 @@ ms@2.1.1, ms@^2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
 
-multicast-dns-service-types@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/multicast-dns-service-types/-/multicast-dns-service-types-1.1.0.tgz#899f11d9686e5e05cb91b35d5f0e63b773cfc901"
-  integrity sha1-iZ8R2WhuXgXLkbNdXw5jt3PPyQE=
-
-multicast-dns@^6.0.1:
-  version "6.2.3"
-  resolved "https://registry.yarnpkg.com/multicast-dns/-/multicast-dns-6.2.3.tgz#a0ec7bd9055c4282f790c3c82f4e28db3b31b229"
-  integrity sha512-ji6J5enbMyGRHIAkAOu3WdV8nggqviKCEKtXcOqfphZZtQrmHKycfynJ2V7eVPUA4NhJ6V7Wf4TmGbTwKE9B6g==
-  dependencies:
-    dns-packet "^1.3.1"
-    thunky "^1.0.2"
+ms@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
 mute-stream@0.0.7:
   version "0.0.7"
@@ -2374,12 +2339,20 @@ slice-ansi@^2.1.0:
     astral-regex "^1.0.0"
     is-fullwidth-code-point "^2.0.0"
 
+source-map-support@^0.5.19:
+  version "0.5.19"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
+  integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
+  dependencies:
+    buffer-from "^1.0.0"
+    source-map "^0.6.0"
+
 source-map@^0.5.0:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
 
-source-map@^0.6.1, source-map@~0.6.1:
+source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
@@ -2586,11 +2559,6 @@ through@^2.3.6:
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
   integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
 
-thunky@^1.0.2:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/thunky/-/thunky-1.0.3.tgz#f5df732453407b09191dae73e2a8cc73f381a826"
-  integrity sha512-YwT8pjmNcAXBZqrubu22P4FYsh2D4dxRmnWBOL8Jk8bUcRUtc5326kx32tuTmFDAZtLOGEVNl8POAR8j896Iow==
-
 tmp@^0.0.33:
   version "0.0.33"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
@@ -2621,6 +2589,11 @@ tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
   integrity sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ==
 
+tslib@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.3.tgz#8e0741ac45fc0c226e58a17bfc3e64b9bc6ca61c"
+  integrity sha512-uZtkfKblCEQtZKBF6EBXVZeQNl82yqtDQdv+eck8u7tdPxjLu2/lp5/uPW+um2tpuxINHWy3GhiccY7QgEaVHQ==
+
 tunnel-agent@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
@@ -2633,10 +2606,10 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
   integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
 
-tweetnacl@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-1.0.1.tgz#2594d42da73cd036bd0d2a54683dd35a6b55ca17"
-  integrity sha512-kcoMoKTPYnoeS50tzoqjPY3Uv9axeuuFAZY9M/9zFnhoVvRfxz9K29IMPD7jGmt2c8SW7i3gT9WqDl2+nV7p4A==
+tweetnacl@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-1.0.3.tgz#ac0af71680458d8a6378d0d0d050ab1407d35596"
+  integrity sha512-6rt+RN7aOi1nGMyC4Xa5DdYiukl2UWCbcJft7YhxReBGQD7OAM8Pbxw6YMo4r2diNEA8FEmu32YOn9rhaiE5yw==
 
 type-check@~0.3.2:
   version "0.3.2"