diff --git a/package.json b/package.json
index a538ab700..512058239 100644
--- a/package.json
+++ b/package.json
@@ -77,18 +77,18 @@
     "detectrtc": "^1.3.6",
     "dnode": "^1.2.2",
     "end-of-stream": "^1.1.0",
-    "eth-block-tracker": "^4.1.0",
+    "eth-block-tracker": "^4.4.2",
     "eth-contract-metadata": "^1.9.2",
     "eth-ens-namehash": "^2.0.8",
-    "eth-json-rpc-filters": "^3.0.4",
-    "eth-json-rpc-infura": "^3.2.0",
-    "eth-keyring-controller": "^4.0.1",
+    "eth-json-rpc-filters": "^4.1.0",
+    "eth-json-rpc-infura": "^4.0.1",
+    "eth-keyring-controller": "^5.0.1",
     "eth-ledger-bridge-keyring": "^0.2.0",
     "eth-method-registry": "^1.2.0",
     "eth-phishing-detect": "^1.1.4",
     "eth-query": "^2.1.2",
     "eth-sig-util": "^2.3.0",
-    "eth-token-tracker": "^1.1.5",
+    "eth-token-tracker": "^1.1.10",
     "eth-trezor-keyring": "^0.4.0",
     "ethereumjs-abi": "^0.6.4",
     "ethereumjs-tx": "1.3.7",
@@ -103,24 +103,24 @@
     "extensionizer": "^1.0.1",
     "fast-json-patch": "^2.0.4",
     "fuse.js": "^3.2.0",
-    "gaba": "^1.5.0",
+    "gaba": "^1.6.0",
     "human-standard-token-abi": "^2.0.0",
     "jazzicon": "^1.2.0",
-    "json-rpc-engine": "^4.0.0",
+    "json-rpc-engine": "^5.1.3",
     "json-rpc-middleware-stream": "^2.1.1",
     "jsonschema": "^1.2.4",
     "lodash.debounce": "^4.0.8",
     "lodash.shuffle": "^4.2.0",
     "loglevel": "^1.4.1",
     "luxon": "^1.8.2",
-    "metamask-inpage-provider": "^2.0.1",
+    "metamask-inpage-provider": "^2.0.3",
     "metamask-logo": "^2.1.4",
     "mkdirp": "^0.5.1",
     "multihashes": "^0.4.12",
     "nonce-tracker": "^1.0.0",
     "number-to-bn": "^1.7.0",
     "obj-multiplex": "^1.0.0",
-    "obs-store": "^3.0.2",
+    "obs-store": "^4.0.3",
     "percentile": "^1.2.0",
     "pify": "^3.0.0",
     "polyfill-crypto.getrandomvalues": "^1.0.0",
@@ -163,7 +163,7 @@
     "textarea-caret": "^3.0.1",
     "valid-url": "^1.0.9",
     "web3": "^0.20.7",
-    "web3-stream-provider": "^3.0.1",
+    "web3-stream-provider": "^4.0.0",
     "webrtc-adapter": "^6.3.0",
     "xtend": "^4.0.1"
   },
@@ -201,7 +201,7 @@
     "eslint-plugin-json": "^1.2.0",
     "eslint-plugin-mocha": "^5.0.0",
     "eslint-plugin-react": "^7.4.0",
-    "eth-json-rpc-middleware": "^4.1.3",
+    "eth-json-rpc-middleware": "^4.1.6",
     "fetch-mock": "^6.5.2",
     "file-loader": "^1.1.11",
     "fs-extra": "^6.0.1",
diff --git a/yarn.lock b/yarn.lock
index c19a6be1b..7ec582150 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1048,7 +1048,7 @@
     js-levenshtein "^1.1.3"
     semver "^5.5.0"
 
-"@babel/preset-env@^7.3.4", "@babel/preset-env@^7.4.3", "@babel/preset-env@^7.4.5":
+"@babel/preset-env@^7.4.3", "@babel/preset-env@^7.4.5":
   version "7.4.5"
   resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.4.5.tgz#2fad7f62983d5af563b5f3139242755884998a58"
   integrity sha512-f2yNVXM+FsR5V8UwcFeIHzHWgnhXg3NpRmy0ADvALpnhB0SLbCvrCRr4BLOUYbQNLS+Z0Yer46x9dJXpXewI7w==
@@ -2117,11 +2117,6 @@
     "@types/unist" "*"
     "@types/vfile-message" "*"
 
-"@types/xtend@^4.0.2":
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/@types/xtend/-/xtend-4.0.2.tgz#07b60212f1f92b6635cb719c8b4a5521ef0d685c"
-  integrity sha1-B7YCEvH5K2Y1y3Gci0pVIe8NaFw=
-
 "@webassemblyjs/ast@1.8.5":
   version "1.8.5"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.8.5.tgz#51b1c5fe6576a34953bf4b253df9f0d490d9e359"
@@ -3791,7 +3786,7 @@ babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoping@^6.23.0, babel-plugin-transform-es2015-block-scoping@^6.24.1:
+babel-plugin-transform-es2015-block-scoping@^6.23.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.26.0.tgz#d70f5299c1308d05c12f463813b0a09e73b1895f"
   integrity sha1-1w9SmcEwjQXBL0Y4E7CgnnOxiV8=
@@ -3802,7 +3797,7 @@ babel-plugin-transform-es2015-block-scoping@^6.23.0, babel-plugin-transform-es20
     babel-types "^6.26.0"
     lodash "^4.17.4"
 
-babel-plugin-transform-es2015-classes@^6.23.0, babel-plugin-transform-es2015-classes@^6.24.1:
+babel-plugin-transform-es2015-classes@^6.23.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
   integrity sha1-WkxYpQyclGHlZLSyo7+ryXolhNs=
@@ -3817,7 +3812,7 @@ babel-plugin-transform-es2015-classes@^6.23.0, babel-plugin-transform-es2015-cla
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-computed-properties@^6.22.0, babel-plugin-transform-es2015-computed-properties@^6.24.1:
+babel-plugin-transform-es2015-computed-properties@^6.22.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
   integrity sha1-b+Ko0WiV1WNPTNmZttNICjCBWbM=
@@ -3825,14 +3820,14 @@ babel-plugin-transform-es2015-computed-properties@^6.22.0, babel-plugin-transfor
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-destructuring@^6.22.0, babel-plugin-transform-es2015-destructuring@^6.23.0:
+babel-plugin-transform-es2015-destructuring@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
   integrity sha1-mXux8auWf2gtKwh2/jWNYOdlxW0=
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-duplicate-keys@^6.22.0, babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
+babel-plugin-transform-es2015-duplicate-keys@^6.22.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
   integrity sha1-c+s9MQypaePvnskcU3QabxV2Qj4=
@@ -3840,14 +3835,14 @@ babel-plugin-transform-es2015-duplicate-keys@^6.22.0, babel-plugin-transform-es2
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-for-of@^6.22.0, babel-plugin-transform-es2015-for-of@^6.23.0:
+babel-plugin-transform-es2015-for-of@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
   integrity sha1-9HyVsrYT3x0+zC/bdXNiPHUkhpE=
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-function-name@^6.22.0, babel-plugin-transform-es2015-function-name@^6.24.1:
+babel-plugin-transform-es2015-function-name@^6.22.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
   integrity sha1-g0yJhTvDaxrw86TF26qU/Y6sqos=
@@ -3882,7 +3877,7 @@ babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-e
     babel-template "^6.26.0"
     babel-types "^6.26.0"
 
-babel-plugin-transform-es2015-modules-systemjs@^6.23.0, babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
+babel-plugin-transform-es2015-modules-systemjs@^6.23.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
   integrity sha1-/4mhQrkRmpBhlfXxBuzzBdlAfSM=
@@ -3891,7 +3886,7 @@ babel-plugin-transform-es2015-modules-systemjs@^6.23.0, babel-plugin-transform-e
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-modules-umd@^6.23.0, babel-plugin-transform-es2015-modules-umd@^6.24.1:
+babel-plugin-transform-es2015-modules-umd@^6.23.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
   integrity sha1-rJl+YoXNGO1hdq22B9YCNErThGg=
@@ -3900,7 +3895,7 @@ babel-plugin-transform-es2015-modules-umd@^6.23.0, babel-plugin-transform-es2015
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-object-super@^6.22.0, babel-plugin-transform-es2015-object-super@^6.24.1:
+babel-plugin-transform-es2015-object-super@^6.22.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz#24cef69ae21cb83a7f8603dad021f572eb278f8d"
   integrity sha1-JM72muIcuDp/hgPa0CH1cusnj40=
@@ -3908,7 +3903,7 @@ babel-plugin-transform-es2015-object-super@^6.22.0, babel-plugin-transform-es201
     babel-helper-replace-supers "^6.24.1"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-parameters@^6.23.0, babel-plugin-transform-es2015-parameters@^6.24.1:
+babel-plugin-transform-es2015-parameters@^6.23.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz#57ac351ab49caf14a97cd13b09f66fdf0a625f2b"
   integrity sha1-V6w1GrScrxSpfNE7CfZv3wpiXys=
@@ -3920,7 +3915,7 @@ babel-plugin-transform-es2015-parameters@^6.23.0, babel-plugin-transform-es2015-
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-shorthand-properties@^6.22.0, babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
+babel-plugin-transform-es2015-shorthand-properties@^6.22.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz#24f875d6721c87661bbd99a4622e51f14de38aa0"
   integrity sha1-JPh11nIch2YbvZmkYi5R8U3jiqA=
@@ -3935,7 +3930,7 @@ babel-plugin-transform-es2015-spread@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-sticky-regex@^6.22.0, babel-plugin-transform-es2015-sticky-regex@^6.24.1:
+babel-plugin-transform-es2015-sticky-regex@^6.22.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz#00c1cdb1aca71112cdf0cf6126c2ed6b457ccdbc"
   integrity sha1-AMHNsaynERLN8M9hJsLta0V8zbw=
@@ -3951,14 +3946,14 @@ babel-plugin-transform-es2015-template-literals@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-typeof-symbol@^6.22.0, babel-plugin-transform-es2015-typeof-symbol@^6.23.0:
+babel-plugin-transform-es2015-typeof-symbol@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
   integrity sha1-3sCfHN3/lLUqxz1QXITfWdzOs3I=
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-unicode-regex@^6.22.0, babel-plugin-transform-es2015-unicode-regex@^6.24.1:
+babel-plugin-transform-es2015-unicode-regex@^6.22.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
   integrity sha1-04sS9C6nMj9yk4fxinxa4frrNek=
@@ -4008,7 +4003,7 @@ babel-plugin-transform-react-remove-prop-types@0.4.24:
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-remove-prop-types/-/babel-plugin-transform-react-remove-prop-types-0.4.24.tgz#f2edaf9b4c6a5fbe5c1d678bfb531078c1555f3a"
   integrity sha512-eqj0hVcJUR57/Ug2zE1Yswsw4LhuqqHhD+8v120T1cl3kjg76QwtyBrdIk4WVwK+lAhBJVYCd/v+4nc4y+8JsA==
 
-babel-plugin-transform-regenerator@^6.22.0, babel-plugin-transform-regenerator@^6.24.1:
+babel-plugin-transform-regenerator@^6.22.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz#e0703696fbde27f0a3efcacf8b4dca2f7b3a8f2f"
   integrity sha1-4HA2lvveJ/Cj78rPi03KL3s6jy8=
@@ -4100,36 +4095,6 @@ babel-preset-env@^1.7.0:
     invariant "^2.2.2"
     semver "^5.3.0"
 
-babel-preset-es2015@^6.22.0:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.24.1.tgz#d44050d6bc2c9feea702aaf38d727a0210538939"
-  integrity sha1-1EBQ1rwsn+6nAqrzjXJ6AhBTiTk=
-  dependencies:
-    babel-plugin-check-es2015-constants "^6.22.0"
-    babel-plugin-transform-es2015-arrow-functions "^6.22.0"
-    babel-plugin-transform-es2015-block-scoped-functions "^6.22.0"
-    babel-plugin-transform-es2015-block-scoping "^6.24.1"
-    babel-plugin-transform-es2015-classes "^6.24.1"
-    babel-plugin-transform-es2015-computed-properties "^6.24.1"
-    babel-plugin-transform-es2015-destructuring "^6.22.0"
-    babel-plugin-transform-es2015-duplicate-keys "^6.24.1"
-    babel-plugin-transform-es2015-for-of "^6.22.0"
-    babel-plugin-transform-es2015-function-name "^6.24.1"
-    babel-plugin-transform-es2015-literals "^6.22.0"
-    babel-plugin-transform-es2015-modules-amd "^6.24.1"
-    babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
-    babel-plugin-transform-es2015-modules-systemjs "^6.24.1"
-    babel-plugin-transform-es2015-modules-umd "^6.24.1"
-    babel-plugin-transform-es2015-object-super "^6.24.1"
-    babel-plugin-transform-es2015-parameters "^6.24.1"
-    babel-plugin-transform-es2015-shorthand-properties "^6.24.1"
-    babel-plugin-transform-es2015-spread "^6.22.0"
-    babel-plugin-transform-es2015-sticky-regex "^6.24.1"
-    babel-plugin-transform-es2015-template-literals "^6.22.0"
-    babel-plugin-transform-es2015-typeof-symbol "^6.22.0"
-    babel-plugin-transform-es2015-unicode-regex "^6.24.1"
-    babel-plugin-transform-regenerator "^6.24.1"
-
 "babel-preset-minify@^0.5.0 || 0.6.0-alpha.5":
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/babel-preset-minify/-/babel-preset-minify-0.5.0.tgz#e25bb8d3590087af02b650967159a77c19bfb96b"
@@ -8436,18 +8401,6 @@ etag@~1.8.1:
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
   integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
 
-eth-block-tracker@^1.0.7:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-1.1.3.tgz#c46a0f2bced9b49b88c7f3918856d7ec57fbdc29"
-  integrity sha512-gDIknKCbY9npDA0JmBYCMDPLBj6GUe7xHYI2YTOQVuM8et6N2FxqrS1KhtThPWAeTgFPFkvyOj4eSBaJR0Oekg==
-  dependencies:
-    async-eventemitter "^0.2.2"
-    babelify "^7.3.0"
-    eth-query "^2.1.0"
-    ethjs-util "^0.1.3"
-    pify "^2.3.0"
-    tape "^4.6.3"
-
 eth-block-tracker@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-3.0.1.tgz#95cd5e763c7293e0b1b2790a2a39ac2ac188a5e1"
@@ -8461,14 +8414,15 @@ eth-block-tracker@^3.0.0:
     pify "^2.3.0"
     tape "^4.6.3"
 
-eth-block-tracker@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-4.1.0.tgz#46c5c417044e68ffd2b3887f4ae80900ef071219"
-  integrity sha512-991xTy6CzYYbizkHmgRFFI9iGx1OCISve8sSLuOlt7/yD7VFH1Jd8mOmBqxaG5ywGkIXdwAR78nQ2WDReETzBg==
+eth-block-tracker@^4.4.2:
+  version "4.4.2"
+  resolved "https://registry.yarnpkg.com/eth-block-tracker/-/eth-block-tracker-4.4.2.tgz#cd25f5536e3f003f677364be630b9879d3aa69c1"
+  integrity sha512-Vs6zYKhzyUQUfNgtyz8mItG+yr/e1ats9fqKkRUgSbS+nr4Jn/FHYXxkm5GFlWnMI2xn5TBSvKYcrgB0/0NkDw==
   dependencies:
-    eth-json-rpc-infura "^3.1.2"
+    "@babel/plugin-transform-runtime" "^7.5.5"
+    "@babel/runtime" "^7.5.5"
     eth-query "^2.1.0"
-    events "^3.0.0"
+    json-rpc-random-id "^1.0.1"
     pify "^3.0.0"
     safe-event-emitter "^1.0.1"
 
@@ -8506,19 +8460,26 @@ eth-hd-keyring@^2.0.0:
     events "^1.1.1"
     xtend "^4.0.1"
 
-eth-json-rpc-filters@^3.0.4:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-filters/-/eth-json-rpc-filters-3.0.4.tgz#456cdb7108dcb563fcfd25d4b36fd426d42c0b06"
-  integrity sha512-+prFjLT//J97Kvn1H9tbyIeggF3TRxbEtWoDDvnDUQ+Kw8z+baihBfhoA1sDAEuMRE0tNQRkNLWhrXoycxu45A==
+eth-json-rpc-errors@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-errors/-/eth-json-rpc-errors-1.0.1.tgz#4204d81167bb49de1f5e7c708d72e52c177c821e"
+  integrity sha512-Z3iESIy5x2m9Phe/H885E3RWifZ/K+T08CUwd3djcUILwxP+XoMI9+Jspv1UkMcFlZFKigzOGZinIzmOpvBLhg==
+  dependencies:
+    fast-safe-stringify "^2.0.6"
+
+eth-json-rpc-filters@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-filters/-/eth-json-rpc-filters-4.1.0.tgz#e7357a38983cde29858818dc55d394b9cf47c0f0"
+  integrity sha512-r/Zk0Tvx3BNYOCPCSEXxe2BeZJpKlA+E+76kYo8g95cHGXRP4uXKDnoTkFaRc/mamabmRhfyCoOjhDDx8iA3eA==
   dependencies:
     await-semaphore "^0.1.3"
-    eth-json-rpc-middleware "^2.6.1"
-    ethjs-query "^0.3.8"
-    json-rpc-engine "^3.8.0"
+    eth-json-rpc-middleware "^4.1.4"
+    eth-query "^2.1.2"
+    json-rpc-engine "^5.1.3"
     lodash.flatmap "^4.5.0"
     safe-event-emitter "^1.0.1"
 
-eth-json-rpc-infura@^3.1.0, eth-json-rpc-infura@^3.1.2, eth-json-rpc-infura@^3.2.0:
+eth-json-rpc-infura@^3.1.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-3.2.0.tgz#62c3f516b51351038c32a548704467cec113ca8f"
   integrity sha512-FLcpdxPRVBCUc7yoE+wHGvyYg2lATedP+/q7PsKvaSzQpJbgTG4ZjLnyrLanxDr6M1k/dSNa6V5QnILwjUKJcw==
@@ -8529,6 +8490,17 @@ eth-json-rpc-infura@^3.1.0, eth-json-rpc-infura@^3.1.2, eth-json-rpc-infura@^3.2
     json-rpc-error "^2.0.0"
     tape "^4.8.0"
 
+eth-json-rpc-infura@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-infura/-/eth-json-rpc-infura-4.0.1.tgz#41159b7e90cb0a5a3d75e855339a05639ed4aa6d"
+  integrity sha512-7pZfz6bKy4KO5mYVZ1dqsqaTsbo0sQUNo4C11NuTJ0BPjzNRJpQhBTNgRpK0Hpys0jJe898KYqdSWxuaWuc18A==
+  dependencies:
+    cross-fetch "^2.1.1"
+    eth-json-rpc-errors "^1.0.1"
+    eth-json-rpc-middleware "^4.1.4"
+    json-rpc-engine "^5.1.3"
+    tape "^4.8.0"
+
 eth-json-rpc-middleware@^1.5.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-1.6.0.tgz#5c9d4c28f745ccb01630f0300ba945f4bef9593f"
@@ -8548,54 +8520,30 @@ eth-json-rpc-middleware@^1.5.0:
     promise-to-callback "^1.0.0"
     tape "^4.6.3"
 
-eth-json-rpc-middleware@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-2.6.1.tgz#1402f1f72af2254585d3ae0318c4a522ca6bf8ef"
-  integrity sha512-Z7zGM4q76YNjZISEBtboSTBTxG6HQ5yImwP2YPeQtddkhS5kq62+Fz5Ts352GfGjtTVyJamfvy8ozxJbHrfoJw==
-  dependencies:
-    async "^2.5.0"
-    btoa "^1.2.1"
-    clone "^2.1.1"
-    eth-query "^2.1.2"
-    eth-sig-util "^1.4.2"
-    eth-tx-summary "^3.2.4"
-    ethereumjs-block "^1.6.0"
-    ethereumjs-tx "^1.3.3"
-    ethereumjs-util "^5.1.2"
-    ethereumjs-vm "^2.1.0"
-    fetch-ponyfill "^4.0.0"
-    json-rpc-engine "^3.6.3"
-    json-rpc-error "^2.0.0"
-    json-stable-stringify "^1.0.1"
-    pify "^3.0.0"
-    promise-to-callback "^1.0.0"
-    safe-event-emitter "^1.0.1"
-    tape "^4.6.3"
-
-eth-json-rpc-middleware@^4.1.3:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-4.1.3.tgz#cc8b43440f2e983a0bc1388406c9bd623ee91e89"
-  integrity sha512-g663u/zK11huhkmP7jeFihUcwA2acYglIw2wO50G7zIXYoZ6L+NHJjEwW7gwVMEUy7rgB3Qx76ql/+UYJfIb9w==
+eth-json-rpc-middleware@^4.1.4, eth-json-rpc-middleware@^4.1.5, eth-json-rpc-middleware@^4.1.6:
+  version "4.1.6"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-4.1.6.tgz#c625a38888b7697fbb4fcbf06dae17251ac3b76e"
+  integrity sha512-8AdegPz5qmSRKYyFJhVdkM5Uv3L3AOqD8sIctZuQxmyCsUoZDfDwbElpcrAODAA43cei69t64leis016rR690g==
   dependencies:
     btoa "^1.2.1"
     clone "^2.1.1"
+    eth-json-rpc-errors "^1.0.1"
     eth-query "^2.1.2"
     eth-sig-util "^1.4.2"
     ethereumjs-block "^1.6.0"
-    ethereumjs-tx "^1.3.3"
+    ethereumjs-tx "^1.3.7"
     ethereumjs-util "^5.1.2"
     ethereumjs-vm "^2.6.0"
     fetch-ponyfill "^4.0.0"
-    json-rpc-engine "^5.0.0"
-    json-rpc-error "^2.0.0"
+    json-rpc-engine "^5.1.3"
     json-stable-stringify "^1.0.1"
     pify "^3.0.0"
     safe-event-emitter "^1.0.1"
 
-eth-keyring-controller@^4.0.0, eth-keyring-controller@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/eth-keyring-controller/-/eth-keyring-controller-4.0.1.tgz#69cb5f6d0ad2ae3b4f1cb59f6651c1f5a111d708"
-  integrity sha512-i+aff88wsDdgf99iPNE1/RwNos1EtMk0vmc1nsiaCBxrMJSMyNrqEB0njrv2TYWiJj5TnUaZ63vSUYoUYp2eHg==
+eth-keyring-controller@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/eth-keyring-controller/-/eth-keyring-controller-5.0.1.tgz#695ccde891bb050100c7ad39c4ddf8bfe2da6117"
+  integrity sha512-u87mdyQ1cOyLyaSME0XzV+qPvM+AO8MMMe+/rpvYxCYRK9KtvGTriyfF67zFcsYVaoRS5Ovc4QiQXCAZEyf3QQ==
   dependencies:
     bip39 "^2.4.0"
     bluebird "^3.5.0"
@@ -8605,7 +8553,7 @@ eth-keyring-controller@^4.0.0, eth-keyring-controller@^4.0.1:
     eth-simple-keyring "^2.0.0"
     ethereumjs-util "^5.1.2"
     loglevel "^1.5.0"
-    obs-store "^2.4.1"
+    obs-store "^4.0.3"
     promise-filter "^1.1.0"
 
 eth-ledger-bridge-keyring@^0.2.0:
@@ -8733,13 +8681,13 @@ eth-simple-keyring@^2.0.0:
     events "^1.1.1"
     xtend "^4.0.1"
 
-eth-token-tracker@^1.1.5:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/eth-token-tracker/-/eth-token-tracker-1.1.6.tgz#0396a3a8cc2055c1223850d6c0edf1991b89fc4c"
-  integrity sha512-p3tD2v65XHeFv7DoUUxvln6xOC/MYmmocLyvvcT/s38vcnQdUJ76oNaon98vTQr3Y61qbaiy19c4bvuKaezqlA==
+eth-token-tracker@^1.1.10:
+  version "1.1.10"
+  resolved "https://registry.yarnpkg.com/eth-token-tracker/-/eth-token-tracker-1.1.10.tgz#3899a33cc442c0405e3923e71e0eff530bd1258b"
+  integrity sha512-rmY/hoTK4I1ta0bEp3xeLKPxbFDcDgjWBGXKOrdCLmSNY8zKsymQzrfUF01b6olahxxs7hAf++f52Vk+TfOlzg==
   dependencies:
     deep-equal "^1.0.1"
-    eth-block-tracker "^1.0.7"
+    eth-block-tracker "^4.4.2"
     ethjs "^0.3.6"
     ethjs-contract "^0.2.1"
     ethjs-query "^0.3.7"
@@ -8758,7 +8706,7 @@ eth-trezor-keyring@^0.4.0:
     hdkey "0.8.0"
     trezor-connect "^7.0.1"
 
-eth-tx-summary@^3.1.2, eth-tx-summary@^3.2.4:
+eth-tx-summary@^3.1.2:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/eth-tx-summary/-/eth-tx-summary-3.2.4.tgz#e10eb95eb57cdfe549bf29f97f1e4f1db679035c"
   integrity sha512-NtlDnaVZah146Rm8HMRUNMgIwG/ED4jiqk0TME9zFheMl1jOp6jL1m0NKGjJwehXQ6ZKCPr16MTr+qspKpEXNg==
@@ -8864,7 +8812,7 @@ ethereumjs-common@^1.1.0:
   resolved "https://registry.yarnpkg.com/ethereumjs-common/-/ethereumjs-common-1.2.1.tgz#e8bbc43f6a6ece1447cc1faebbef9122adbd153f"
   integrity sha512-VNr8MBdKHHuWgpYhRUhkp05P0mTcTH8Udb8wXcnnxUmwOWl388Sk/Lw2KL1rQNsV3gid2BB2auHT4vcfs9PFbw==
 
-ethereumjs-tx@1.3.7, ethereumjs-tx@^1.1.1, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.3, ethereumjs-tx@^1.3.4:
+ethereumjs-tx@1.3.7, ethereumjs-tx@^1.1.1, ethereumjs-tx@^1.2.0, ethereumjs-tx@^1.2.2, ethereumjs-tx@^1.3.3, ethereumjs-tx@^1.3.4, ethereumjs-tx@^1.3.7:
   version "1.3.7"
   resolved "https://registry.yarnpkg.com/ethereumjs-tx/-/ethereumjs-tx-1.3.7.tgz#88323a2d875b10549b8347e09f4862b546f3d89a"
   integrity sha512-wvLMxzt1RPhAQ9Yi3/HKZTn0FZYpnsmQdbKYfUUpi4j1SEIcbkd9tndVjcPrufY3V7j2IebOpC00Zp2P/Ay2kA==
@@ -8872,7 +8820,7 @@ ethereumjs-tx@1.3.7, ethereumjs-tx@^1.1.1, ethereumjs-tx@^1.2.0, ethereumjs-tx@^
     ethereum-common "^0.0.18"
     ethereumjs-util "^5.0.0"
 
-ethereumjs-util@5.2.0, ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2, ethereumjs-util@^5.1.3, ethereumjs-util@^5.1.5, ethereumjs-util@^5.2.0:
+ethereumjs-util@5.2.0, ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereumjs-util@^5.1.2, ethereumjs-util@^5.1.3, ethereumjs-util@^5.1.5:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-5.2.0.tgz#3e0c0d1741471acf1036052d048623dee54ad642"
   integrity sha512-CJAKdI0wgMbQFLlLRtZKGcy/L6pzVRgelIZqRqNbuVFM3K9VEnyfbcvz0ncWMRNCe4kaHWjwRYQcYMucmwsnWA==
@@ -8896,7 +8844,7 @@ ethereumjs-util@^4.0.1, ethereumjs-util@^4.3.0, ethereumjs-util@^4.4.0:
     rlp "^2.0.0"
     secp256k1 "^3.0.1"
 
-ethereumjs-util@^6.0.0:
+ethereumjs-util@^6.0.0, ethereumjs-util@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-6.1.0.tgz#e9c51e5549e8ebd757a339cc00f5380507e799c8"
   integrity sha512-URESKMFbDeJxnAxPppnk2fN6Y3BIatn9fwn76Lm8bQlt+s52TpG8dN9M66MLPuRAiAOIqL3dfwqWJf0sd0fL0Q==
@@ -10313,21 +10261,20 @@ fuse.js@^3.4.4:
   resolved "https://registry.yarnpkg.com/fuse.js/-/fuse.js-3.4.5.tgz#8954fb43f9729bd5dbcb8c08f251db552595a7a6"
   integrity sha512-s9PGTaQIkT69HaeoTVjwGsLfb8V8ScJLx5XGFcKHg0MqLUH/UZ4EKOtqtXX9k7AFqCGxD1aJmYb8Q5VYDibVRQ==
 
-gaba@^1.5.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/gaba/-/gaba-1.5.0.tgz#1637886f73f1fe5964e321437f4a40c7ce065527"
-  integrity sha512-3gMyA0uYPap7uFnuZLSczjFlhhnReAMTdo70ks+H0Liho6rXVGk9jlzP/pIJ9+lQbU90552FWHuKjNapD4Y5+w==
+gaba@^1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/gaba/-/gaba-1.6.0.tgz#07bf75bcefc62f4f1f5567e3d8d4b16307c86558"
+  integrity sha512-9/2WvgdJ8DIpyHaoybXZreNJEr1WhEjRrEymHZWh7Uju5YzHkGWtkS0a4vsisIx+swmjMues8SSAh9mKyvOvkQ==
   dependencies:
-    "@types/xtend" "^4.0.2"
     await-semaphore "^0.1.3"
     eth-contract-metadata "^1.9.1"
-    eth-json-rpc-infura "^3.1.2"
-    eth-keyring-controller "^4.0.0"
+    eth-json-rpc-infura "^4.0.1"
+    eth-keyring-controller "^5.0.1"
     eth-method-registry "1.1.0"
     eth-phishing-detect "^1.1.13"
     eth-query "^2.1.2"
     eth-sig-util "^2.1.0"
-    ethereumjs-util "^5.2.0"
+    ethereumjs-util "^6.1.0"
     ethereumjs-wallet "0.6.0"
     ethjs-query "^0.3.8"
     human-standard-collectible-abi "^1.0.2"
@@ -10338,7 +10285,7 @@ gaba@^1.5.0:
     single-call-balance-checker-abi "^1.0.0"
     uuid "^3.3.2"
     web3 "^0.20.7"
-    web3-provider-engine "github:metamask/provider-engine#e91367bc2c2535fbf7add06244d9d4ec98620042"
+    web3-provider-engine "^15.0.3"
 
 ganache-cli@^6.4.4:
   version "6.4.4"
@@ -12956,7 +12903,7 @@ json-parse-better-errors@^1.0.1, json-parse-better-errors@^1.0.2:
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
   integrity sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==
 
-json-rpc-engine@^3.4.0, json-rpc-engine@^3.6.0, json-rpc-engine@^3.6.3, json-rpc-engine@^3.8.0:
+json-rpc-engine@^3.4.0, json-rpc-engine@^3.6.0:
   version "3.8.0"
   resolved "https://registry.yarnpkg.com/json-rpc-engine/-/json-rpc-engine-3.8.0.tgz#9d4ff447241792e1d0a232f6ef927302bb0c62a9"
   integrity sha512-6QNcvm2gFuuK4TKU1uwfH0Qd/cOSb9c1lls0gbnIhciktIUQJwz6NQNAW4B1KiGPenv7IKu97V222Yo1bNhGuA==
@@ -12968,26 +12915,13 @@ json-rpc-engine@^3.4.0, json-rpc-engine@^3.6.0, json-rpc-engine@^3.6.3, json-rpc
     promise-to-callback "^1.0.0"
     safe-event-emitter "^1.0.1"
 
-json-rpc-engine@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/json-rpc-engine/-/json-rpc-engine-4.0.0.tgz#ad5ddb2ffa207116df3a5297febd04b623ae3f7c"
-  integrity sha512-SvOcy0SFqdMyWH/8muc8G88CvrlzQW4XC0/HA+ukc1nFlj4im3rcwGjivhznBMa5xiEK4EzO404Qi1cB0svU0g==
+json-rpc-engine@^5.1.3:
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/json-rpc-engine/-/json-rpc-engine-5.1.3.tgz#d7410b649e107ed3437db33797f44c51d507002c"
+  integrity sha512-/rQm6uts6JtjOVEaeSDCJgHDTlbfKDdoR1Uh3f+6za2SwhJyz+jL9iED2aapU9Yx7decLlI7wjVUIwxRg/R7WQ==
   dependencies:
     async "^2.0.1"
-    babel-preset-env "^1.7.0"
-    babelify "^7.3.0"
-    json-rpc-error "^2.0.0"
-    promise-to-callback "^1.0.0"
-    safe-event-emitter "^1.0.1"
-
-json-rpc-engine@^5.0.0:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/json-rpc-engine/-/json-rpc-engine-5.1.1.tgz#880f2ff249338925e69de9f399847a6ca2c61268"
-  integrity sha512-+2rEKzbEtKq9MPluZIbq60XIToQa3rN2m35Gu4stShxpo1CKVhISYjKJyizL9/XBmNIiRLjLwDQUT6I/zHgj1g==
-  dependencies:
-    "@babel/preset-env" "^7.3.4"
-    async "^2.0.1"
-    babelify "^10.0.0"
+    eth-json-rpc-errors "^1.0.1"
     promise-to-callback "^1.0.0"
     safe-event-emitter "^1.0.1"
 
@@ -13006,7 +12940,7 @@ json-rpc-middleware-stream@^2.1.1:
     readable-stream "^2.3.3"
     safe-event-emitter "^1.0.1"
 
-json-rpc-random-id@^1.0.0:
+json-rpc-random-id@^1.0.0, json-rpc-random-id@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-rpc-random-id/-/json-rpc-random-id-1.0.1.tgz#ba49d96aded1444dbb8da3d203748acbbcdec8c8"
   integrity sha1-uknZat7RRE27jaPSA3SKy7zeyMg=
@@ -14624,16 +14558,16 @@ mersenne-twister@^1.0.1:
   resolved "https://registry.yarnpkg.com/mersenne-twister/-/mersenne-twister-1.1.0.tgz#f916618ee43d7179efcf641bec4531eb9670978a"
   integrity sha1-+RZhjuQ9cXnvz2Qb7EUx65Zwl4o=
 
-metamask-inpage-provider@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/metamask-inpage-provider/-/metamask-inpage-provider-2.0.1.tgz#ccaf553b1778c7e85b43e9dadfbffe87bf5401e4"
-  integrity sha512-ujaqInvwdCnvsjfiqQ9KXcX6MPEJlB9ZPPXCfRmeElfLuafwWPPURD/3AjmLhm9lL06nLwQFFNEd25UeokFfqg==
+metamask-inpage-provider@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/metamask-inpage-provider/-/metamask-inpage-provider-2.0.3.tgz#8a8ccf73d830ec76b3c746265d5977edf36a5c2f"
+  integrity sha512-8/c77tyM56RgKIEUDTenORVmX2xy5a5isOWVRqE8w8u584WTrf56iWewzFpU2KxbHDF3Drx+jR9tII3Qwx83kg==
   dependencies:
-    json-rpc-engine "^5.0.0"
+    json-rpc-engine "^5.1.3"
     json-rpc-middleware-stream "^2.1.1"
     loglevel "^1.6.1"
     obj-multiplex "^1.0.0"
-    obs-store "^4.0.1"
+    obs-store "^4.0.3"
     pump "^3.0.0"
     safe-event-emitter "^1.0.1"
 
@@ -15827,35 +15761,11 @@ oboe@2.1.3:
   dependencies:
     http-https "^1.0.0"
 
-obs-store@^2.4.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/obs-store/-/obs-store-2.4.1.tgz#5425b85dabaf08d913464000ba65aaf25296492f"
-  integrity sha512-wpA8G4uSn8cnCKZ0pFTvqsamvy0Sm1hR2ot0Qonbfj5yBMwdAp/eD4vDI+U/ZCbV1hb2V5GapL8YKUdGCvahgg==
+obs-store@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/obs-store/-/obs-store-4.0.3.tgz#b632ec7814baa604fae084a4c97e87c0b7a6d14c"
+  integrity sha512-+mm13kCRDv6IcvUDKTw0LIy5+dQhIktYaR/RwwZUFzOTi/fjMaNBnk42Adb94qZqJ00qWkjhQSZH7MXlKnTi8A==
   dependencies:
-    babel-preset-es2015 "^6.22.0"
-    babelify "^7.3.0"
-    readable-stream "^2.2.2"
-    through2 "^2.0.3"
-    xtend "^4.0.1"
-
-obs-store@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/obs-store/-/obs-store-3.0.2.tgz#3802e7b8f951d9308f0feb414fc6840cd9a516b0"
-  integrity sha512-GzBr7KM2TYWoJSlF3sVo1cMIOeyxgXpEdegXLZyYONRpunFHsBdKwOba0ki17kN2stLaEwTNolJChGHafqM7Fw==
-  dependencies:
-    babel-preset-es2015 "^6.22.0"
-    babelify "^7.3.0"
-    readable-stream "^2.2.2"
-    through2 "^2.0.3"
-    xtend "^4.0.1"
-
-obs-store@^4.0.1:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/obs-store/-/obs-store-4.0.2.tgz#918377cf76fbe9a5d1451c0cc4895d5c236211e9"
-  integrity sha512-58/7oWFxBkQ9sx+E1R/RSzmCaywxItSZLeMt39U2UTOek2AFqFmtAbL1tU1T4vx2NS+qsoafnRIF++IVkp+QDQ==
-  dependencies:
-    "@babel/preset-env" "^7.3.4"
-    babelify "^10.0.0"
     readable-stream "^2.2.2"
     safe-event-emitter "^1.0.1"
     through2 "^2.0.3"
@@ -22180,6 +22090,11 @@ uuid@^3.0.1, uuid@^3.1.0, uuid@^3.3.2:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
   integrity sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==
 
+uuid@^3.3.3:
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.3.tgz#4568f0216e78760ee1dbf3a4d2cf53e224112866"
+  integrity sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ==
+
 v8flags@^3.0.1, v8flags@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-3.1.1.tgz#42259a1461c08397e37fe1d4f1cfb59cad85a053"
@@ -22622,7 +22537,7 @@ web3-net@1.0.0-beta.35:
     web3-core-method "1.0.0-beta.35"
     web3-utils "1.0.0-beta.35"
 
-web3-provider-engine@14.1.0, "web3-provider-engine@github:metamask/provider-engine#e91367bc2c2535fbf7add06244d9d4ec98620042":
+web3-provider-engine@14.1.0:
   version "14.1.0"
   resolved "https://codeload.github.com/metamask/provider-engine/tar.gz/e91367bc2c2535fbf7add06244d9d4ec98620042"
   dependencies:
@@ -22647,6 +22562,34 @@ web3-provider-engine@14.1.0, "web3-provider-engine@github:metamask/provider-engi
     xhr "^2.2.0"
     xtend "^4.0.1"
 
+web3-provider-engine@^15.0.3:
+  version "15.0.3"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-15.0.3.tgz#462d2439dafa6fdc3550696be8cdb80c44593c96"
+  integrity sha512-E2/j0iEA1JJVijV84bPpiFKZPA6jFkcCKJtzDCl/CUn8CeqtkGykpjP55pnQtzxszzmpGgSZlThMEFUzBU7X2g==
+  dependencies:
+    async "^2.5.0"
+    backoff "^2.5.0"
+    clone "^2.0.0"
+    cross-fetch "^2.1.0"
+    eth-block-tracker "^4.4.2"
+    eth-json-rpc-errors "^1.0.1"
+    eth-json-rpc-filters "^4.1.0"
+    eth-json-rpc-infura "^4.0.1"
+    eth-json-rpc-middleware "^4.1.5"
+    eth-sig-util "^1.4.2"
+    ethereumjs-block "^1.2.2"
+    ethereumjs-tx "^1.2.0"
+    ethereumjs-util "^5.1.5"
+    ethereumjs-vm "^2.3.4"
+    json-stable-stringify "^1.0.1"
+    promise-to-callback "^1.0.0"
+    readable-stream "^2.2.9"
+    request "^2.85.0"
+    semaphore "^1.0.3"
+    ws "^5.1.1"
+    xhr "^2.2.0"
+    xtend "^4.0.1"
+
 web3-providers-http@1.0.0-beta.35:
   version "1.0.0-beta.35"
   resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.0.0-beta.35.tgz#92059d9d6de6e9f82f4fae30b743efd841afc1e1"
@@ -22683,12 +22626,13 @@ web3-shh@1.0.0-beta.35:
     web3-core-subscriptions "1.0.0-beta.35"
     web3-net "1.0.0-beta.35"
 
-web3-stream-provider@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/web3-stream-provider/-/web3-stream-provider-3.0.1.tgz#f5a593a8eefe808f85eb5fb1f344e5838050f814"
-  integrity sha1-9aWTqO7+gI+F61+x80Tlg4BQ+BQ=
+web3-stream-provider@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/web3-stream-provider/-/web3-stream-provider-4.0.0.tgz#a7f01cb9f7b33b6f0295f2475bf3826f6b27fa9d"
+  integrity sha512-nZrmxRPx/S/GHl1i5pHkb/IoaMPtxCcXmcKVNlDPujn3Ig64vuS0lEKq4Y+G90FxJV++C86komPcdcsAQN0s1A==
   dependencies:
     readable-stream "^2.0.5"
+    uuid "^3.3.3"
 
 web3-utils@1.0.0-beta.35:
   version "1.0.0-beta.35"