diff --git a/package.json b/package.json
index 0e762b9..e9cbfec 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@sapphirecode/console-app",
-  "version": "2.1.4",
+  "version": "2.1.5",
   "main": "dist/lib/index.js",
   "author": {
     "name": "Timo Hocker",
@@ -50,4 +50,4 @@
     "environment variables",
     "parsing"
   ]
-}
+}
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index 11f33af..f932989 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -251,9 +251,9 @@
     eslint-plugin-import "^2.20.2"
 
 "@sapphirecode/eslint-config-ts@^1.1.4":
-  version "1.1.21"
-  resolved "https://registry.yarnpkg.com/@sapphirecode/eslint-config-ts/-/eslint-config-ts-1.1.21.tgz#0073547d0ba5edad708e9c859732d06355644f56"
-  integrity sha512-UozIPhTOUfoYJRmMhawOG+XgTHnNB9gZ7xaCNfz4RNKMCx0qoNsfdmtKiHNi1HEsXcVr9ca51Q/umR3UYDeC/g==
+  version "1.1.22"
+  resolved "https://registry.yarnpkg.com/@sapphirecode/eslint-config-ts/-/eslint-config-ts-1.1.22.tgz#d359a5e0c111bde2a304234e7643ffff7d9082c6"
+  integrity sha512-DrVUsS/CjsJntIcLH4sHoi3iq8xEzdUx9tsh5vTumkgwTQ1iL4erufOgz9LrDRRXVCxqgiu+lqaxCFn5wEtCsQ==
   dependencies:
     "@sapphirecode/eslint-config-es6" "^1.1.1"
     "@typescript-eslint/eslint-plugin" "^3.0.0"
@@ -269,9 +269,9 @@
     eslint-plugin-sort-requires-by-path "^1.0.2"
 
 "@sapphirecode/modelling@^1.0.35":
-  version "1.1.11"
-  resolved "https://registry.yarnpkg.com/@sapphirecode/modelling/-/modelling-1.1.11.tgz#2866ef41c4fb600343215e1788031b400dc3762a"
-  integrity sha512-DL33DHlmqNRcMRPoBoXmMqxvjD7Uqzw2qSilIoBKMArQTxPx7zIkJ6jjj5P7SEUkgNLlKdN1HT4NXA7nJuYD0A==
+  version "1.1.12"
+  resolved "https://registry.yarnpkg.com/@sapphirecode/modelling/-/modelling-1.1.12.tgz#ac6bd046d1174b6029069f88c0e8c6cdeb55a595"
+  integrity sha512-/EpQ2LFQiaMjHvjjJlQKVTXp4SeT9qKX/7yeoDERLR8DWBcgZ2sYpII4e8skS2D/eFYuXFXT84iDJn+iVFgttA==
   dependencies:
     "@sapphirecode/utilities" "^1.3.2"
 
@@ -338,9 +338,9 @@
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
 "@types/node@*":
-  version "14.0.23"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.23.tgz#676fa0883450ed9da0bb24156213636290892806"
-  integrity sha512-Z4U8yDAl5TFkmYsZdFPdjeMa57NOvnaf1tljHzhouaPEp7LCj2JKkejpI1ODviIAQuW4CcQmxkQ77rnLsOOoKw==
+  version "14.0.26"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.26.tgz#22a3b8a46510da8944b67bfc27df02c34a35331c"
+  integrity sha512-W+fpe5s91FBGE0pEa0lnqGLL4USgpLgs4nokw16SrBBco/gQxuua7KnArSEOd5iaMqbbSHV10vUDkJYJJqpXKA==
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"
@@ -360,51 +360,51 @@
     "@types/yargs-parser" "*"
 
 "@typescript-eslint/eslint-plugin@^3.0.0":
-  version "3.6.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.6.1.tgz#5ced8fd2087fbb83a76973dea4a0d39d9cb4a642"
-  integrity sha512-06lfjo76naNeOMDl+mWG9Fh/a0UHKLGhin+mGaIw72FUMbMGBkdi/FEJmgEDzh4eE73KIYzHWvOCYJ0ak7nrJQ==
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.7.0.tgz#0f91aa3c83d019591719e597fbdb73a59595a263"
+  integrity sha512-4OEcPON3QIx0ntsuiuFP/TkldmBGXf0uKxPQlGtS/W2F3ndYm8Vgdpj/woPJkzUc65gd3iR+qi3K8SDQP/obFg==
   dependencies:
-    "@typescript-eslint/experimental-utils" "3.6.1"
+    "@typescript-eslint/experimental-utils" "3.7.0"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
     regexpp "^3.0.0"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@3.6.1":
-  version "3.6.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-3.6.1.tgz#b5a2738ebbceb3fa90c5b07d50bb1225403c4a54"
-  integrity sha512-oS+hihzQE5M84ewXrTlVx7eTgc52eu+sVmG7ayLfOhyZmJ8Unvf3osyFQNADHP26yoThFfbxcibbO0d2FjnYhg==
+"@typescript-eslint/experimental-utils@3.7.0":
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-3.7.0.tgz#0ee21f6c48b2b30c63211da23827725078d5169a"
+  integrity sha512-xpfXXAfZqhhqs5RPQBfAFrWDHoNxD5+sVB5A46TF58Bq1hRfVROrWHcQHHUM9aCBdy9+cwATcvCbRg8aIRbaHQ==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/types" "3.6.1"
-    "@typescript-eslint/typescript-estree" "3.6.1"
+    "@typescript-eslint/types" "3.7.0"
+    "@typescript-eslint/typescript-estree" "3.7.0"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
 "@typescript-eslint/parser@^3.0.0":
-  version "3.6.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-3.6.1.tgz#216e8adf4ee9c629f77c985476a2ea07fb80e1dc"
-  integrity sha512-SLihQU8RMe77YJ/jGTqOt0lMq7k3hlPVfp7v/cxMnXA9T0bQYoMDfTsNgHXpwSJM1Iq2aAJ8WqekxUwGv5F67Q==
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-3.7.0.tgz#3e9cd9df9ea644536feb6e5acdb8279ecff96ce9"
+  integrity sha512-2LZauVUt7jAWkcIW7djUc3kyW+fSarNEuM3RF2JdLHR9BfX/nDEnyA4/uWz0wseoWVZbDXDF7iF9Jc342flNqQ==
   dependencies:
     "@types/eslint-visitor-keys" "^1.0.0"
-    "@typescript-eslint/experimental-utils" "3.6.1"
-    "@typescript-eslint/types" "3.6.1"
-    "@typescript-eslint/typescript-estree" "3.6.1"
+    "@typescript-eslint/experimental-utils" "3.7.0"
+    "@typescript-eslint/types" "3.7.0"
+    "@typescript-eslint/typescript-estree" "3.7.0"
     eslint-visitor-keys "^1.1.0"
 
-"@typescript-eslint/types@3.6.1":
-  version "3.6.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.6.1.tgz#87600fe79a1874235d3cc1cf5c7e1a12eea69eee"
-  integrity sha512-NPxd5yXG63gx57WDTW1rp0cF3XlNuuFFB5G+Kc48zZ+51ZnQn9yjDEsjTPQ+aWM+V+Z0I4kuTFKjKvgcT1F7xQ==
+"@typescript-eslint/types@3.7.0":
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.7.0.tgz#09897fab0cb95479c01166b10b2c03c224821077"
+  integrity sha512-reCaK+hyKkKF+itoylAnLzFeNYAEktB0XVfSQvf0gcVgpz1l49Lt6Vo9x4MVCCxiDydA0iLAjTF/ODH0pbfnpg==
 
-"@typescript-eslint/typescript-estree@3.6.1":
-  version "3.6.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-3.6.1.tgz#a5c91fcc5497cce7922ff86bc37d5e5891dcdefa"
-  integrity sha512-G4XRe/ZbCZkL1fy09DPN3U0mR6SayIv1zSeBNquRFRk7CnVLgkC2ZPj8llEMJg5Y8dJ3T76SvTGtceytniaztQ==
+"@typescript-eslint/typescript-estree@3.7.0":
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-3.7.0.tgz#66872e6da120caa4b64e6b4ca5c8702afc74738d"
+  integrity sha512-xr5oobkYRebejlACGr1TJ0Z/r0a2/HUf0SXqPvlgUMwiMqOCu/J+/Dr9U3T0IxpE5oLFSkqMx1FE/dKaZ8KsOQ==
   dependencies:
-    "@typescript-eslint/types" "3.6.1"
-    "@typescript-eslint/visitor-keys" "3.6.1"
+    "@typescript-eslint/types" "3.7.0"
+    "@typescript-eslint/visitor-keys" "3.7.0"
     debug "^4.1.1"
     glob "^7.1.6"
     is-glob "^4.0.1"
@@ -412,10 +412,10 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/visitor-keys@3.6.1":
-  version "3.6.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.6.1.tgz#5c57a7772f4dd623cfeacc219303e7d46f963b37"
-  integrity sha512-qC8Olwz5ZyMTZrh4Wl3K4U6tfms0R/mzU4/5W3XeUZptVraGVmbptJbn6h2Ey6Rb3hOs3zWoAUebZk8t47KGiQ==
+"@typescript-eslint/visitor-keys@3.7.0":
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.7.0.tgz#ac0417d382a136e4571a0b0dcfe52088cb628177"
+  integrity sha512-k5PiZdB4vklUpUX4NBncn5RBKty8G3ihTY+hqJsCdMuD0v4jofI5xuqwnVcWxfv6iTm2P/dfEa2wMUnsUY8ODw==
   dependencies:
     eslint-visitor-keys "^1.1.0"
 
@@ -2154,9 +2154,9 @@ mimic-fn@^2.1.0:
   integrity sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==
 
 mimic-fn@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-3.0.0.tgz#76044cfa8818bbf6999c5c9acadf2d3649b14b4b"
-  integrity sha512-PiVO95TKvhiwgSwg1IdLYlCTdul38yZxZMIcnDSFIBUm4BNZha2qpQ4GpJ++15bHoKDtrW2D69lMfFwdFYtNZQ==
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-3.1.0.tgz#65755145bbf3e36954b949c16450427451d5ca74"
+  integrity sha512-Ysbi9uYW9hFyfrThdDEQuykN4Ey6BuwPD2kpI5ES/nFTDn/98yxYNLZJcgUAKPT/mcrLLKaGzJR9YVxJrIdASQ==
 
 mimic-response@^1.0.0, mimic-response@^1.0.1:
   version "1.0.1"
@@ -2444,9 +2444,9 @@ parse-json@^4.0.0:
     json-parse-better-errors "^1.0.1"
 
 parse-json@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-5.0.0.tgz#73e5114c986d143efa3712d4ea24db9a4266f60f"
-  integrity sha512-OOY5b7PAEFV0E2Fir1KOkxchnZNCdowAJgQ5NuxjpBKTRP3pQhwkrkxqQjeoKJ+fO7bCpmIZaogI4eZGDMEGOw==
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-5.0.1.tgz#7cfe35c1ccd641bce3981467e6c2ece61b3b3878"
+  integrity sha512-ztoZ4/DYeXQq4E21v169sC8qWINGpcosGv9XhTDvg9/hWvx/zrFkc9BiWxR58OJLHGk28j5BL0SDLeV2WmFZlQ==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     error-ex "^1.3.1"