diff --git a/package.json b/package.json
index e9f67b6..66134f1 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,8 @@
   },
   "dependencies": {
     "@metamask/safe-event-emitter": "^3.0.0",
-    "readable-stream": "^2.3.3"
+    "readable-stream": "^2.3.3",
+    "@metamask/json-rpc-engine": "^7.0.0"
   },
   "devDependencies": {
     "@lavamoat/allow-scripts": "^1.0.5",
@@ -49,7 +50,6 @@
     "extension-port-stream": "^2.0.1",
     "jest": "^27.5.1",
     "jest-it-up": "^2.0.2",
-    "json-rpc-engine": "^6.1.0",
     "prettier": "^2.2.1",
     "prettier-plugin-packagejson": "^2.2.17",
     "rimraf": "^3.0.2",
diff --git a/src/createStreamMiddleware.ts b/src/createStreamMiddleware.ts
index 577d2e6..c174321 100644
--- a/src/createStreamMiddleware.ts
+++ b/src/createStreamMiddleware.ts
@@ -1,13 +1,13 @@
 import SafeEventEmitter from '@metamask/safe-event-emitter';
 import { Duplex } from 'readable-stream';
-import {
+import type {
   JsonRpcEngineNextCallback,
   JsonRpcEngineEndCallback,
   JsonRpcNotification,
   JsonRpcMiddleware,
   JsonRpcRequest,
   PendingJsonRpcResponse,
-} from 'json-rpc-engine';
+} from '@metamask/json-rpc-engine';
 
 interface IdMapValue {
   req: JsonRpcRequest<unknown>;
diff --git a/yarn.lock b/yarn.lock
index 39d95db..d575d27 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -312,6 +312,27 @@
   resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
   integrity sha512-0hYQ8SB4Db5zvZB4axdMHGwEaQjkZzFjQiN9LVYvIFB2nSUHW9tYpxWriPrWDASIxiaXax83REcLxuSdnGPZtw==
 
+"@chainsafe/as-sha256@^0.4.1":
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/@chainsafe/as-sha256/-/as-sha256-0.4.1.tgz#cfc0737e25f8c206767bdb6703e7943e5d44513e"
+  integrity sha512-IqeeGwQihK6Y2EYLFofqs2eY2ep1I2MvQXHzOAI+5iQN51OZlUkrLgyAugu2x86xZewDk5xas7lNczkzFzF62w==
+
+"@chainsafe/persistent-merkle-tree@^0.6.1":
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/@chainsafe/persistent-merkle-tree/-/persistent-merkle-tree-0.6.1.tgz#37bde25cf6cbe1660ad84311aa73157dc86ec7f2"
+  integrity sha512-gcENLemRR13+1MED2NeZBMA7FRS0xQPM7L2vhMqvKkjqtFT4YfjSVADq5U0iLuQLhFUJEMVuA8fbv5v+TN6O9A==
+  dependencies:
+    "@chainsafe/as-sha256" "^0.4.1"
+    "@noble/hashes" "^1.3.0"
+
+"@chainsafe/ssz@^0.11.1":
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/@chainsafe/ssz/-/ssz-0.11.1.tgz#d4aec883af2ec5196ae67b96242c467da20b2476"
+  integrity sha512-cB8dBkgGN6ZoeOKuk+rIRHKN0L5i9JLGeC0Lui71QX0TuLcQKwgbfkUexpyJxnGFatWf8yeJxlOjozMn/OTP0g==
+  dependencies:
+    "@chainsafe/as-sha256" "^0.4.1"
+    "@chainsafe/persistent-merkle-tree" "^0.6.1"
+
 "@cspotcode/source-map-support@^0.8.0":
   version "0.8.1"
   resolved "https://registry.yarnpkg.com/@cspotcode/source-map-support/-/source-map-support-0.8.1.tgz#00629c35a688e05a88b1cda684fb9d5e73f000a1"
@@ -343,6 +364,40 @@
     minimatch "^3.0.4"
     strip-json-comments "^3.1.1"
 
+"@ethereumjs/common@^3.1.2":
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-3.1.2.tgz#c810301b78bcb7526bd690c6d7eb3f4a3c70839d"
+  integrity sha512-YV+bZfRlFhAXg+FfwC5r4UQKVj4OG7vDP5/JvvNXLLbYpNplH5Vca9jD0L+ab8y0YlTYJMQM1ALyHFu3AE3eBA==
+  dependencies:
+    "@ethereumjs/util" "^8.0.6"
+    crc-32 "^1.2.0"
+
+"@ethereumjs/rlp@^4.0.1":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/rlp/-/rlp-4.0.1.tgz#626fabfd9081baab3d0a3074b0c7ecaf674aaa41"
+  integrity sha512-tqsQiBQDQdmPWE1xkkBq4rlSW5QZpLOUJ5RJh2/9fug+q9tnUhuZoVLk7s0scUIKTOzEtR72DFBXI4WiZcMpvw==
+
+"@ethereumjs/tx@^4.1.1":
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/tx/-/tx-4.1.2.tgz#10bc6741b74d2404331b82b87f9b2c26177b6f90"
+  integrity sha512-PWWyO9lAFOiLwk7nB9OQisoJUsuvMz2PN2v4/ILbBpzamC5Ug79OddVq9r4rKvIDLPY+bn4NFerxBJg29+sjaA==
+  dependencies:
+    "@chainsafe/ssz" "^0.11.1"
+    "@ethereumjs/common" "^3.1.2"
+    "@ethereumjs/rlp" "^4.0.1"
+    "@ethereumjs/util" "^8.0.6"
+    ethereum-cryptography "^2.0.0"
+
+"@ethereumjs/util@^8.0.6":
+  version "8.0.6"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/util/-/util-8.0.6.tgz#f9716ed34235ea05eff8353bc5d483e5a6455989"
+  integrity sha512-zFLG/gXtF3QUC7iKFn4PT6HCr+DEnlCbwUGKGtXoqjA+64T+e0FuqMjlo4bQIY2ngRzk3EtudKdGYC4g31ehhg==
+  dependencies:
+    "@chainsafe/ssz" "^0.11.1"
+    "@ethereumjs/rlp" "^4.0.1"
+    ethereum-cryptography "^2.0.0"
+    micro-ftch "^0.3.1"
+
 "@humanwhocodes/config-array@^0.5.0":
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/@humanwhocodes/config-array/-/config-array-0.5.0.tgz#1407967d4c6eecd7388f83acf1eaf4d0c6e58ef9"
@@ -681,6 +736,23 @@
   resolved "https://registry.yarnpkg.com/@metamask/eslint-config/-/eslint-config-9.0.0.tgz#22d4911b705f7e4e566efbdda0e37912da33e30f"
   integrity sha512-mWlLGQKjXXFOj9EtDClKSoTLeQuPW2kM1w3EpUMf4goYAQ+kLXCCa8pEff6h8ApWAnjhYmXydA1znQ2J4XvD+A==
 
+"@metamask/json-rpc-engine@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@metamask/json-rpc-engine/-/json-rpc-engine-7.0.0.tgz#5110d7e90a75aab4e515621fafff5adf7174b6e3"
+  integrity sha512-qIfQvEOD3vFMZpXQUcXjuVDnkznzjARRSa9mUjZnYImhoxgvPdTery31I+zkRuksNLffvJc08SL2cQaC3uVfYA==
+  dependencies:
+    "@metamask/rpc-errors" "^5.0.0"
+    "@metamask/safe-event-emitter" "^2.0.0"
+    "@metamask/utils" "^5.0.1"
+
+"@metamask/rpc-errors@^5.0.0":
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/@metamask/rpc-errors/-/rpc-errors-5.1.1.tgz#f82732ad0952d34d219eca42699c0c74bee95a9e"
+  integrity sha512-JjZnDi2y2CfvbohhBl+FOQRzmFlJpybcQlIk37zEX8B96eVSPbH/T8S0p7cSF8IE33IWx6JkD8Ycsd+2TXFxCw==
+  dependencies:
+    "@metamask/utils" "^5.0.0"
+    fast-safe-stringify "^2.0.6"
+
 "@metamask/safe-event-emitter@^2.0.0":
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/@metamask/safe-event-emitter/-/safe-event-emitter-2.0.0.tgz#af577b477c683fad17c619a78208cede06f9605c"
@@ -691,6 +763,29 @@
   resolved "https://registry.yarnpkg.com/@metamask/safe-event-emitter/-/safe-event-emitter-3.0.0.tgz#8c2b9073fe0722d48693143b0dc8448840daa3bd"
   integrity sha512-j6Z47VOmVyGMlnKXZmL0fyvWfEYtKWCA9yGZkU3FCsGZUT5lHGmvaV9JA5F2Y+010y7+ROtR3WMXIkvl/nVzqQ==
 
+"@metamask/utils@^5.0.0", "@metamask/utils@^5.0.1":
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/@metamask/utils/-/utils-5.0.1.tgz#8a60adcfeaa33f046dc66c0b9b02f2b172872d1b"
+  integrity sha512-8XCCYlLYoW4rZD2+QjEZ0UjOuvvS/EBmn89QwWW8A9+KVEO2B9HxXJFGZF/Rl+E4IoCxVczrjjIjXLg2kvkNPg==
+  dependencies:
+    "@ethereumjs/tx" "^4.1.1"
+    "@types/debug" "^4.1.7"
+    debug "^4.3.4"
+    semver "^7.3.8"
+    superstruct "^1.0.3"
+
+"@noble/curves@1.0.0", "@noble/curves@~1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@noble/curves/-/curves-1.0.0.tgz#e40be8c7daf088aaf291887cbc73f43464a92932"
+  integrity sha512-2upgEu0iLiDVDZkNLeFV2+ht0BAVgQnEmCk6JsOch9Rp8xfkMCbvbAZlA2pBHQc73dbl+vFOXfqkf4uemdn0bw==
+  dependencies:
+    "@noble/hashes" "1.3.0"
+
+"@noble/hashes@1.3.0", "@noble/hashes@^1.3.0", "@noble/hashes@~1.3.0":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.3.0.tgz#085fd70f6d7d9d109671090ccae1d3bec62554a1"
+  integrity sha512-ilHEACi9DwqJB0pw7kv+Apvh50jiiSyR/cQ3y4W7lOR5mhvn/50FLUfsnfJz0BDZtl/RR16kXvptiv6q1msYZg==
+
 "@nodelib/fs.scandir@2.1.3":
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.3.tgz#3a582bdb53804c6ba6d146579c46e52130cf4a3b"
@@ -734,6 +829,28 @@
     node-gyp "^7.1.0"
     read-package-json-fast "^2.0.1"
 
+"@scure/base@~1.1.0":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@scure/base/-/base-1.1.1.tgz#ebb651ee52ff84f420097055f4bf46cfba403938"
+  integrity sha512-ZxOhsSyxYwLJj3pLZCefNitxsj093tb2vq90mp2txoYeBqbcjDjqFhyM8eUjq/uFm6zJ+mUuqxlS2FkuSY1MTA==
+
+"@scure/bip32@1.3.0":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@scure/bip32/-/bip32-1.3.0.tgz#6c8d980ef3f290987736acd0ee2e0f0d50068d87"
+  integrity sha512-bcKpo1oj54hGholplGLpqPHRbIsnbixFtc06nwuNM5/dwSXOq/AAYoIBRsBmnZJSdfeNW5rnff7NTAz3ZCqR9Q==
+  dependencies:
+    "@noble/curves" "~1.0.0"
+    "@noble/hashes" "~1.3.0"
+    "@scure/base" "~1.1.0"
+
+"@scure/bip39@1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@scure/bip39/-/bip39-1.2.0.tgz#a207e2ef96de354de7d0002292ba1503538fc77b"
+  integrity sha512-SX/uKq52cuxm4YFXWFaVByaSHJh2w3BnokVSeUJVCv6K7WulT9u2BuNRBhuFl8vAuYnzx9bEu9WgpcNYTrYieg==
+  dependencies:
+    "@noble/hashes" "~1.3.0"
+    "@scure/base" "~1.1.0"
+
 "@sinonjs/commons@^1.7.0":
   version "1.8.3"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.3.tgz#3802ddd21a50a949b6721ddd72da36e67e7f1b2d"
@@ -811,6 +928,13 @@
   resolved "https://registry.yarnpkg.com/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"
   integrity sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==
 
+"@types/debug@^4.1.7":
+  version "4.1.7"
+  resolved "https://registry.yarnpkg.com/@types/debug/-/debug-4.1.7.tgz#7cc0ea761509124709b8b2d1090d8f6c17aadb82"
+  integrity sha512-9AonUzyTjXXhEOa0DnqpzZi6VHlqKMswga9EXjpXnnqxwLtdvPPtlO8evrI5D9S6asFRCQ6v+wpiUKbw+vKqyg==
+  dependencies:
+    "@types/ms" "*"
+
 "@types/glob@^7.1.1":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.2.0.tgz#bc1b5bf3aa92f25bd5dd39f35c57361bdce5b2eb"
@@ -868,6 +992,11 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.5.tgz#1001cc5e6a3704b83c236027e77f2f58ea010f40"
   integrity sha512-Klz949h02Gz2uZCMGwDUSDS1YBlTdDDgbWHi+81l29tQALUtvz4rAYi5uoVhE5Lagoq6DeqAUlbrHvW/mXDgdQ==
 
+"@types/ms@*":
+  version "0.7.31"
+  resolved "https://registry.yarnpkg.com/@types/ms/-/ms-0.7.31.tgz#31b7ca6407128a3d2bbc27fe2d21b345397f6197"
+  integrity sha512-iiUgKzV9AuaEkZqkOLDIvlQiL6ltuZd9tGcW3gwpnX8JbuiuhFlEGmmFXEXkN50Cvq7Os88IY2v0dkDqXYWVgA==
+
 "@types/node@*":
   version "14.14.10"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.10.tgz#5958a82e41863cfc71f2307b3748e3491ba03785"
@@ -1512,6 +1641,11 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
+crc-32@^1.2.0:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/crc-32/-/crc-32-1.2.2.tgz#3cad35a934b8bf71f25ca524b6da51fb7eace2ff"
+  integrity sha512-ROmzCKrTnOwybPcJApAA6WBWij23HVfGVNKqqrZpuyZOHqK2CwHSvpGuyt/UNNvaIjEd8X5IFGp4Mh+Ie1IHJQ==
+
 create-require@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
@@ -1568,7 +1702,7 @@ data-urls@^2.0.0:
     whatwg-mimetype "^2.3.0"
     whatwg-url "^8.0.0"
 
-debug@4, debug@^4.1.0, debug@^4.3.1, debug@^4.3.2:
+debug@4, debug@^4.1.0, debug@^4.3.1, debug@^4.3.2, debug@^4.3.4:
   version "4.3.4"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
   integrity sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==
@@ -2066,12 +2200,15 @@ esutils@^2.0.2:
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
   integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
 
-eth-rpc-errors@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/eth-rpc-errors/-/eth-rpc-errors-4.0.2.tgz#11bc164e25237a679061ac05b7da7537b673d3b7"
-  integrity sha512-n+Re6Gu8XGyfFy1it0AwbD1x0MUzspQs0D5UiPs1fFPCr6WAwZM+vbIhXheBFrpgosqN9bs5PqlB4Q61U/QytQ==
+ethereum-cryptography@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ethereum-cryptography/-/ethereum-cryptography-2.0.0.tgz#e052b49fa81affae29402e977b8d3a31f88612b6"
+  integrity sha512-g25m4EtfQGjstWgVE1aIz7XYYjf3kH5kG17ULWVB5dH6uLahsoltOhACzSxyDV+fhn4gbR4xRrOXGe6r2uh4Bg==
   dependencies:
-    fast-safe-stringify "^2.0.6"
+    "@noble/curves" "1.0.0"
+    "@noble/hashes" "1.3.0"
+    "@scure/bip32" "1.3.0"
+    "@scure/bip39" "1.2.0"
 
 execa@^5.0.0, execa@^5.1.1:
   version "5.1.1"
@@ -3336,14 +3473,6 @@ json-parse-even-better-errors@^2.3.0:
   resolved "https://registry.yarnpkg.com/json-parse-even-better-errors/-/json-parse-even-better-errors-2.3.1.tgz#7c47805a94319928e05777405dc12e1f7a4ee02d"
   integrity sha512-xyFwyhro/JEof6Ghe2iz2NcXoj2sloNsWr/XsERDK/oiPCfaNhl5ONfp+jQdAZRQQ0IJWNzH9zIZF7li91kh2w==
 
-json-rpc-engine@^6.1.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/json-rpc-engine/-/json-rpc-engine-6.1.0.tgz#bf5ff7d029e1c1bf20cb6c0e9f348dcd8be5a393"
-  integrity sha512-NEdLrtrq1jUZyfjkr9OCz9EzCNhnRyWtt1PAnvnhwy6e8XETS0Dtc+ZNCO2gvuAoKsIn2+vCSowXTYE4CkgnAQ==
-  dependencies:
-    "@metamask/safe-event-emitter" "^2.0.0"
-    eth-rpc-errors "^4.0.2"
-
 json-schema-traverse@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
@@ -3493,6 +3622,11 @@ merge2@^1.2.3, merge2@^1.3.0, merge2@^1.4.1:
   resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.4.1.tgz#4368892f885e907455a6fd7dc55c0c9d404990ae"
   integrity sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==
 
+micro-ftch@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/micro-ftch/-/micro-ftch-0.3.1.tgz#6cb83388de4c1f279a034fb0cf96dfc050853c5f"
+  integrity sha512-/0LLxhzP0tfiR5hcQebtudP56gUurs2CLkGarnCiB/OqEyUFQ6U3paQi/tgLv0hBJYt2rnr9MNpxz4fiiugstg==
+
 micromatch@^4.0.4:
   version "4.0.5"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.5.tgz#bc8999a7cbbf77cdc89f132f6e467051b49090c6"
@@ -4109,6 +4243,13 @@ semver@^6.0.0, semver@^6.1.0, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.1.tgz#556d2ef8689146e46dcea4bfdd095f3434dffcb4"
   integrity sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==
 
+semver@^7.3.8:
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.5.0.tgz#ed8c5dc8efb6c629c88b23d41dc9bf40c1d96cd0"
+  integrity sha512-+XC0AD/R7Q2mPSRuy2Id0+CGTZ98+8f+KvwirxOKIEyid+XSx6HbC63p+O4IndTHuX5Z+JxQ0TghCkO5Cg/2HA==
+  dependencies:
+    lru-cache "^6.0.0"
+
 set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -4336,6 +4477,11 @@ strip-json-comments@^3.1.1:
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-3.1.1.tgz#31f1281b3832630434831c310c01cccda8cbe006"
   integrity sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==
 
+superstruct@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/superstruct/-/superstruct-1.0.3.tgz#de626a5b49c6641ff4d37da3c7598e7a87697046"
+  integrity sha512-8iTn3oSS8nRGn+C2pgXSKPI3jmpm6FExNazNpjvqS6ZUJQCej3PUXEKM8NjHBOs54ExM+LPW/FBRhymrdcCiSg==
+
 supports-color@^5.3.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"