diff --git a/package-lock.json b/package-lock.json
index d15d09a..e645d72 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,19 +1,18 @@
 {
 	"name": "ebics-client",
-	"version": "0.2.1",
+	"version": "4.0.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "ebics-client",
-			"version": "0.2.1",
+			"version": "4.0.0",
 			"license": "GPL-3.0-only",
 			"dependencies": {
 				"@xmldom/xmldom": "^0.8.10",
 				"handlebars": "^4.7.8",
 				"js2xmlparser": "^5.0.0",
 				"node-forge": "^1.3.1",
-				"request": "^2.88.2",
 				"rock-req": "^5.1.3",
 				"uuid": "^9.0.1",
 				"xml-crypto": "^4.0.1",
@@ -422,9 +421,10 @@
 			}
 		},
 		"node_modules/@mapbox/node-pre-gyp/node_modules/semver": {
-			"version": "7.3.7",
+			"version": "7.5.4",
+			"resolved": "https://registry.npmjs.org/semver/-/semver-7.5.4.tgz",
+			"integrity": "sha512-1bCSESV6Pv+i21Hvpxp3Dx+pSD8lIPt8uVjRrxAUt/nbswYc+tK6Y2btiULjd4+fnq15PX+nqQDC7Oft7WkwcA==",
 			"dev": true,
-			"license": "ISC",
 			"dependencies": {
 				"lru-cache": "^6.0.0"
 			},
@@ -512,6 +512,7 @@
 		},
 		"node_modules/ajv": {
 			"version": "6.12.6",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"fast-deep-equal": "^3.1.1",
@@ -752,6 +753,7 @@
 		},
 		"node_modules/asn1": {
 			"version": "0.2.4",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"safer-buffer": "~2.1.0"
@@ -759,6 +761,7 @@
 		},
 		"node_modules/assert-plus": {
 			"version": "1.0.0",
+			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">=0.8"
@@ -782,6 +785,7 @@
 		},
 		"node_modules/asynckit": {
 			"version": "0.4.0",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/auto-changelog": {
@@ -829,6 +833,7 @@
 		},
 		"node_modules/aws-sign2": {
 			"version": "0.7.0",
+			"dev": true,
 			"license": "Apache-2.0",
 			"engines": {
 				"node": "*"
@@ -836,6 +841,7 @@
 		},
 		"node_modules/aws4": {
 			"version": "1.9.1",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/balanced-match": {
@@ -845,6 +851,7 @@
 		},
 		"node_modules/bcrypt-pbkdf": {
 			"version": "1.0.2",
+			"dev": true,
 			"license": "BSD-3-Clause",
 			"dependencies": {
 				"tweetnacl": "^0.14.3"
@@ -889,25 +896,35 @@
 			"license": "ISC"
 		},
 		"node_modules/browserslist": {
-			"version": "4.16.3",
+			"version": "4.22.1",
+			"resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.22.1.tgz",
+			"integrity": "sha512-FEVc202+2iuClEhZhrWy6ZiAcRLvNMyYcxZ8raemul1DYVOVdFsbqckWLdsixQZCpJlwe77Z3UTalE7jsjnKfQ==",
 			"dev": true,
-			"license": "MIT",
+			"funding": [
+				{
+					"type": "opencollective",
+					"url": "https://opencollective.com/browserslist"
+				},
+				{
+					"type": "tidelift",
+					"url": "https://tidelift.com/funding/github/npm/browserslist"
+				},
+				{
+					"type": "github",
+					"url": "https://github.com/sponsors/ai"
+				}
+			],
 			"dependencies": {
-				"caniuse-lite": "^1.0.30001181",
-				"colorette": "^1.2.1",
-				"electron-to-chromium": "^1.3.649",
-				"escalade": "^3.1.1",
-				"node-releases": "^1.1.70"
+				"caniuse-lite": "^1.0.30001541",
+				"electron-to-chromium": "^1.4.535",
+				"node-releases": "^2.0.13",
+				"update-browserslist-db": "^1.0.13"
 			},
 			"bin": {
 				"browserslist": "cli.js"
 			},
 			"engines": {
 				"node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
-			},
-			"funding": {
-				"type": "opencollective",
-				"url": "https://opencollective.com/browserslist"
 			}
 		},
 		"node_modules/caching-transform": {
@@ -953,12 +970,28 @@
 			}
 		},
 		"node_modules/caniuse-lite": {
-			"version": "1.0.30001204",
+			"version": "1.0.30001547",
+			"resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001547.tgz",
+			"integrity": "sha512-W7CrtIModMAxobGhz8iXmDfuJiiKg1WADMO/9x7/CLNin5cpSbuBjooyoIUVB5eyCc36QuTVlkVa1iB2S5+/eA==",
 			"dev": true,
-			"license": "CC-BY-4.0"
+			"funding": [
+				{
+					"type": "opencollective",
+					"url": "https://opencollective.com/browserslist"
+				},
+				{
+					"type": "tidelift",
+					"url": "https://tidelift.com/funding/github/npm/caniuse-lite"
+				},
+				{
+					"type": "github",
+					"url": "https://github.com/sponsors/ai"
+				}
+			]
 		},
 		"node_modules/caseless": {
 			"version": "0.12.0",
+			"dev": true,
 			"license": "Apache-2.0"
 		},
 		"node_modules/chai": {
@@ -1142,13 +1175,9 @@
 				"color-support": "bin.js"
 			}
 		},
-		"node_modules/colorette": {
-			"version": "1.2.2",
-			"dev": true,
-			"license": "MIT"
-		},
 		"node_modules/combined-stream": {
 			"version": "1.0.8",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"delayed-stream": "~1.0.0"
@@ -1200,6 +1229,7 @@
 		},
 		"node_modules/core-util-is": {
 			"version": "1.0.2",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/coveralls": {
@@ -1235,6 +1265,7 @@
 		},
 		"node_modules/dashdash": {
 			"version": "1.14.1",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"assert-plus": "^1.0.0"
@@ -1325,6 +1356,7 @@
 		},
 		"node_modules/delayed-stream": {
 			"version": "1.0.0",
+			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">=0.4.0"
@@ -1364,6 +1396,7 @@
 		},
 		"node_modules/ecc-jsbn": {
 			"version": "0.1.2",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"jsbn": "~0.1.0",
@@ -1371,9 +1404,10 @@
 			}
 		},
 		"node_modules/electron-to-chromium": {
-			"version": "1.3.702",
-			"dev": true,
-			"license": "ISC"
+			"version": "1.4.550",
+			"resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.550.tgz",
+			"integrity": "sha512-LfcsAzGj18xBYFM5WetwNQdqA03iLDozfCo0SWpu5G9zA5H1G/2GOiHOVnQdOrqaZ8vI8IiSgS3JMUrq930zsw==",
+			"dev": true
 		},
 		"node_modules/emoji-regex": {
 			"version": "8.0.0",
@@ -1838,6 +1872,7 @@
 		},
 		"node_modules/extend": {
 			"version": "3.0.2",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/external-editor": {
@@ -1855,6 +1890,7 @@
 		},
 		"node_modules/extsprintf": {
 			"version": "1.3.0",
+			"dev": true,
 			"engines": [
 				"node >=0.6.0"
 			],
@@ -1862,10 +1898,12 @@
 		},
 		"node_modules/fast-deep-equal": {
 			"version": "3.1.3",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/fast-json-stable-stringify": {
 			"version": "2.0.0",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/fast-levenshtein": {
@@ -2066,6 +2104,7 @@
 		},
 		"node_modules/forever-agent": {
 			"version": "0.6.1",
+			"dev": true,
 			"license": "Apache-2.0",
 			"engines": {
 				"node": "*"
@@ -2073,6 +2112,7 @@
 		},
 		"node_modules/form-data": {
 			"version": "2.3.3",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"asynckit": "^0.4.0",
@@ -2268,6 +2308,7 @@
 		},
 		"node_modules/getpass": {
 			"version": "0.1.7",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"assert-plus": "^1.0.0"
@@ -2362,6 +2403,7 @@
 		},
 		"node_modules/har-schema": {
 			"version": "2.0.0",
+			"dev": true,
 			"license": "ISC",
 			"engines": {
 				"node": ">=4"
@@ -2369,6 +2411,7 @@
 		},
 		"node_modules/har-validator": {
 			"version": "5.1.3",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"ajv": "^6.5.5",
@@ -2487,6 +2530,7 @@
 		},
 		"node_modules/http-signature": {
 			"version": "1.2.0",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"assert-plus": "^1.0.0",
@@ -2913,6 +2957,7 @@
 		},
 		"node_modules/is-typedarray": {
 			"version": "1.0.0",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/is-unicode-supported": {
@@ -2957,6 +3002,7 @@
 		},
 		"node_modules/isstream": {
 			"version": "0.1.2",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/istanbul-lib-coverage": {
@@ -3116,6 +3162,7 @@
 		},
 		"node_modules/jsbn": {
 			"version": "0.1.1",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/jsesc": {
@@ -3130,10 +3177,14 @@
 			}
 		},
 		"node_modules/json-schema": {
-			"version": "0.2.3"
+			"version": "0.4.0",
+			"resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.4.0.tgz",
+			"integrity": "sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA==",
+			"dev": true
 		},
 		"node_modules/json-schema-traverse": {
 			"version": "0.4.1",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/json-stable-stringify-without-jsonify": {
@@ -3143,15 +3194,14 @@
 		},
 		"node_modules/json-stringify-safe": {
 			"version": "5.0.1",
+			"dev": true,
 			"license": "ISC"
 		},
 		"node_modules/json5": {
-			"version": "2.2.0",
+			"version": "2.2.3",
+			"resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+			"integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
 			"dev": true,
-			"license": "MIT",
-			"dependencies": {
-				"minimist": "^1.2.5"
-			},
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 				"json5": "lib/cli.js"
 			},
@@ -3160,16 +3210,18 @@
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 		"node_modules/jsprim": {
-			"version": "1.4.1",
-			"engines": [
-				"node >=0.6.0"
-			],
-			"license": "MIT",
+			"version": "1.4.2",
+			"resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.2.tgz",
+			"integrity": "sha512-P2bSOMAc/ciLz6DzgjVlGJP9+BrJWu5UDGK70C2iweC5QBIeFf0ZXRvGjEj2uYgrY2MkAAhsSWHDWlFtEroZWw==",
+			"dev": true,
 			"dependencies": {
 				"assert-plus": "1.0.0",
 				"extsprintf": "1.3.0",
-				"json-schema": "0.2.3",
+				"json-schema": "0.4.0",
 				"verror": "1.10.0"
+			},
+			"engines": {
+				"node": ">=0.6.0"
 			}
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 		"node_modules/lcov-parse": {
@@ -3221,9 +3273,10 @@
 			}
 		},
 		"node_modules/lodash": {
-			"version": "4.17.19",
-			"dev": true,
-			"license": "MIT"
+			"version": "4.17.21",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+			"integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+			"dev": true
 		},
 		"node_modules/lodash.flattendeep": {
 			"version": "4.4.0",
@@ -3322,6 +3375,7 @@
 		},
 		"node_modules/mime-db": {
 			"version": "1.43.0",
+			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">= 0.6"
@@ -3329,6 +3383,7 @@
 		},
 		"node_modules/mime-types": {
 			"version": "2.1.26",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"mime-db": "1.43.0"
@@ -3586,9 +3641,10 @@
 			}
 		},
 		"node_modules/node-releases": {
-			"version": "1.1.71",
-			"dev": true,
-			"license": "MIT"
+			"version": "2.0.13",
+			"resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.13.tgz",
+			"integrity": "sha512-uYr7J37ae/ORWdZeQ1xxMJe3NtdmqMC/JZK+geofDrkLUApKRHPd18/TxtBOJ4A0/+uUIliorNrfYV6s1b02eQ==",
+			"dev": true
 		},
 		"node_modules/nopt": {
 			"version": "5.0.0",
@@ -3806,6 +3862,7 @@
 		},
 		"node_modules/oauth-sign": {
 			"version": "0.9.0",
+			"dev": true,
 			"license": "Apache-2.0",
 			"engines": {
 				"node": "*"
@@ -4055,8 +4112,15 @@
 		},
 		"node_modules/performance-now": {
 			"version": "2.1.0",
+			"dev": true,
 			"license": "MIT"
 		},
+		"node_modules/picocolors": {
+			"version": "1.0.0",
+			"resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
+			"integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+			"dev": true
+		},
 		"node_modules/picomatch": {
 			"version": "2.3.1",
 			"dev": true,
@@ -4096,18 +4160,22 @@
 		},
 		"node_modules/psl": {
 			"version": "1.7.0",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/punycode": {
 			"version": "2.1.1",
+			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">=6"
 			}
 		},
 		"node_modules/qs": {
-			"version": "6.5.2",
-			"license": "BSD-3-Clause",
+			"version": "6.5.3",
+			"resolved": "https://registry.npmjs.org/qs/-/qs-6.5.3.tgz",
+			"integrity": "sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==",
+			"dev": true,
 			"engines": {
 				"node": ">=0.6"
 			}
@@ -4181,6 +4249,7 @@
 		},
 		"node_modules/request": {
 			"version": "2.88.2",
+			"dev": true,
 			"license": "Apache-2.0",
 			"dependencies": {
 				"aws-sign2": "~0.7.0",
@@ -4210,6 +4279,7 @@
 		},
 		"node_modules/request/node_modules/uuid": {
 			"version": "3.4.0",
+			"dev": true,
 			"license": "MIT",
 			"bin": {
 				"uuid": "bin/uuid"
@@ -4324,6 +4394,7 @@
 		},
 		"node_modules/safe-buffer": {
 			"version": "5.2.0",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/safe-regex-test": {
@@ -4341,6 +4412,7 @@
 		},
 		"node_modules/safer-buffer": {
 			"version": "2.1.2",
+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/semver": {
@@ -4468,6 +4540,7 @@
 		},
 		"node_modules/sshpk": {
 			"version": "1.16.1",
+			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"asn1": "~0.2.3",
@@ -4510,9 +4583,10 @@
 			}
 		},
 		"node_modules/string-width/node_modules/ansi-regex": {
-			"version": "3.0.0",
+			"version": "3.0.1",
+			"resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.1.tgz",
+			"integrity": "sha512-+O9Jct8wf++lXxxFc4hc8LsjaSq0HFzzL7cVsw8pRDIPdjKD2mT4ytDZlLuSBZ4cLKZFXIrMGO7DbQCtMJJMKw==",
 			"dev": true,
-			"license": "MIT",
 			"engines": {
 				"node": ">=4"
 			}
@@ -4766,6 +4840,7 @@
 		},
 		"node_modules/tough-cookie": {
 			"version": "2.5.0",
+			"dev": true,
 			"license": "BSD-3-Clause",
 			"dependencies": {
 				"psl": "^1.1.28",
@@ -4809,6 +4884,7 @@
 		},
 		"node_modules/tunnel-agent": {
 			"version": "0.6.0",
+			"dev": true,
 			"license": "Apache-2.0",
 			"dependencies": {
 				"safe-buffer": "^5.0.1"
@@ -4819,6 +4895,7 @@
 		},
 		"node_modules/tweetnacl": {
 			"version": "0.14.5",
+			"dev": true,
 			"license": "Unlicense"
 		},
 		"node_modules/type-check": {
@@ -4942,8 +5019,39 @@
 				"url": "https://github.com/sponsors/ljharb"
 			}
 		},
+		"node_modules/update-browserslist-db": {
+			"version": "1.0.13",
+			"resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.0.13.tgz",
+			"integrity": "sha512-xebP81SNcPuNpPP3uzeW1NYXxI3rxyJzF3pD6sH4jE7o/IX+WtSpwnVU+qIsDPyk0d3hmFQ7mjqc6AtV604hbg==",
+			"dev": true,
+			"funding": [
+				{
+					"type": "opencollective",
+					"url": "https://opencollective.com/browserslist"
+				},
+				{
+					"type": "tidelift",
+					"url": "https://tidelift.com/funding/github/npm/browserslist"
+				},
+				{
+					"type": "github",
+					"url": "https://github.com/sponsors/ai"
+				}
+			],
+			"dependencies": {
+				"escalade": "^3.1.1",
+				"picocolors": "^1.0.0"
+			},
+			"bin": {
+				"update-browserslist-db": "cli.js"
+			},
+			"peerDependencies": {
+				"browserslist": ">= 4.21.0"
+			}
+		},
 		"node_modules/uri-js": {
 			"version": "4.2.2",
+			"dev": true,
 			"license": "BSD-2-Clause",
 			"dependencies": {
 				"punycode": "^2.1.0"
@@ -4972,6 +5080,7 @@
 		},
 		"node_modules/verror": {
 			"version": "1.10.0",
+			"dev": true,
 			"engines": [
 				"node >=0.6.0"
 			],