diff --git a/package.json b/package.json
index 495f898..1324c09 100644
--- a/package.json
+++ b/package.json
@@ -29,21 +29,21 @@
     "exec:test": "mocha --timeout 10000 dist/test/*.spec.js"
   },
   "devDependencies": {
-    "@types/chai": "4.2.18",
+    "@types/chai": "4.3.16",
     "@types/mocha": "8.2.2",
-    "chai": "4.3.4",
+    "chai": "4.4.1",
     "lint-staged": "10.5.4",
     "mocha": "8.4.0",
     "post-commit": "0.0.1",
     "pre-commit": "1.2.2",
-    "prettier": "2.3.1",
+    "prettier": "2.8.8",
     "rimraf": "3.0.2",
     "ts-node": "9.1.1",
     "tslint": "5.20.1",
-    "typescript": "4.3.2"
+    "typescript": "4.9.5"
   },
   "dependencies": {
-    "@types/node": "14.17.3",
+    "@types/node": "14.18.63",
     "agh.sprintf": "0.0.11",
     "antlr4ts": "^0.5.0-alpha.1",
     "scanf": "^1.0.2"
diff --git a/yarn.lock b/yarn.lock
index 1eb6551..5c3156b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -23,20 +23,20 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@types/chai@4.2.18":
-  version "4.2.18"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.18.tgz#0c8e298dbff8205e2266606c1ea5fbdba29b46e4"
-  integrity sha512-rS27+EkB/RE1Iz3u0XtVL5q36MGDWbgYe7zWiodyKNUnthxY0rukK5V36eiUCtCisB7NN8zKYH6DO2M37qxFEQ==
+"@types/chai@4.3.16":
+  version "4.3.16"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.3.16.tgz#b1572967f0b8b60bf3f87fe1d854a5604ea70c82"
+  integrity sha512-PatH4iOdyh3MyWtmHVFXLWCCIhUbopaltqddG9BzB+gMIzee2MJrvd+jouii9Z3wzQJruGWAm7WOMjgfG8hQlQ==
 
 "@types/mocha@8.2.2":
   version "8.2.2"
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.2.2.tgz#91daa226eb8c2ff261e6a8cbf8c7304641e095e0"
   integrity sha512-Lwh0lzzqT5Pqh6z61P3c3P5nm6fzQK/MMHl9UKeneAeInVflBSz1O2EkX6gM6xfJd7FBXBY5purtLx7fUiZ7Hw==
 
-"@types/node@14.17.3":
-  version "14.17.3"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.17.3.tgz#6d327abaa4be34a74e421ed6409a0ae2f47f4c3d"
-  integrity sha512-e6ZowgGJmTuXa3GyaPbTGxX17tnThl2aSSizrFthQ7m9uLGZBXiGhgE55cjRZTF5kjZvYn9EOPOMljdjwbflxw==
+"@types/node@14.18.63":
+  version "14.18.63"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.18.63.tgz#1788fa8da838dbb5f9ea994b834278205db6ca2b"
+  integrity sha512-fAtCfv4jJg+ExtXhvCkCqUKZ+4ok/JQk01qDKhL5BDDoS3AxKXhV5/MAVUZyQnSEd2GT92fkgZl0pz0Q0AzcIQ==
 
 "@types/parse-json@^4.0.0":
   version "4.0.0"
@@ -187,17 +187,18 @@ camelcase@^6.0.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.2.0.tgz#924af881c9d525ac9d87f40d964e5cea982a1809"
   integrity sha512-c7wVvbw3f37nuobQNtgsgG9POC9qMbNuMQmTCqZv23b6MIz0fcYpBiOlv9gEN/hdLdnZTDQhg6e9Dq5M1vKvfg==
 
-chai@4.3.4:
-  version "4.3.4"
-  resolved "https://registry.yarnpkg.com/chai/-/chai-4.3.4.tgz#b55e655b31e1eac7099be4c08c21964fce2e6c49"
-  integrity sha512-yS5H68VYOCtN1cjfwumDSuzn/9c+yza4f3reKXlE5rUg7SFcCEy90gJvydNgOYtblyf4Zi6jIWRnXOgErta0KA==
+chai@4.4.1:
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/chai/-/chai-4.4.1.tgz#3603fa6eba35425b0f2ac91a009fe924106e50d1"
+  integrity sha512-13sOfMv2+DWduEU+/xbun3LScLoqN17nBeTLUsmDfKdoiC1fr0n9PU4guu4AhRcOVFk/sW8LyZWHuhWtQZiF+g==
   dependencies:
     assertion-error "^1.1.0"
-    check-error "^1.0.2"
-    deep-eql "^3.0.1"
-    get-func-name "^2.0.0"
+    check-error "^1.0.3"
+    deep-eql "^4.1.3"
+    get-func-name "^2.0.2"
+    loupe "^2.3.6"
     pathval "^1.1.1"
-    type-detect "^4.0.5"
+    type-detect "^4.0.8"
 
 chalk@^2.0.0, chalk@^2.3.0:
   version "2.4.2"
@@ -216,10 +217,12 @@ chalk@^4.0.0, chalk@^4.1.0:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
-check-error@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
-  integrity sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=
+check-error@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.3.tgz#a6502e4312a7ee969f646e83bb3ddd56281bd694"
+  integrity sha512-iKEoDYaRmd1mxM90a2OEfWhjsjPpYPuQ+lMYsoxB126+t8fw7ySEO48nmDg5COTjxDI65/Y2OWpeEHk3ZOe8zg==
+  dependencies:
+    get-func-name "^2.0.2"
 
 chokidar@3.5.1:
   version "3.5.1"
@@ -370,10 +373,10 @@ dedent@^0.7.0:
   resolved "https://registry.yarnpkg.com/dedent/-/dedent-0.7.0.tgz#2495ddbaf6eb874abb0e1be9df22d2e5a544326c"
   integrity sha1-JJXduvbrh0q7Dhvp3yLS5aVEMmw=
 
-deep-eql@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-3.0.1.tgz#dfc9404400ad1c8fe023e7da1df1c147c4b444df"
-  integrity sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==
+deep-eql@^4.1.3:
+  version "4.1.4"
+  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-4.1.4.tgz#d0d3912865911bb8fac5afb4e3acfa6a28dc72b7"
+  integrity sha512-SUwdGfqdKOwxCPeVYjwSyRpJ7Z+fhpwIAtmCUdZIWZ/YP5R9WAsyuSgpLVDi9bjWoN2LXHNss/dk3urXtdQxGg==
   dependencies:
     type-detect "^4.0.0"
 
@@ -495,10 +498,10 @@ get-caller-file@^2.0.5:
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
-get-func-name@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41"
-  integrity sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=
+get-func-name@^2.0.1, get-func-name@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.2.tgz#0d7cf20cd13fda808669ffa88f4ffc7a3943fc41"
+  integrity sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ==
 
 get-own-enumerable-property-symbols@^3.0.0:
   version "3.0.2"
@@ -754,6 +757,13 @@ log-update@^4.0.0:
     slice-ansi "^4.0.0"
     wrap-ansi "^6.2.0"
 
+loupe@^2.3.6:
+  version "2.3.7"
+  resolved "https://registry.yarnpkg.com/loupe/-/loupe-2.3.7.tgz#6e69b7d4db7d3ab436328013d37d1c8c3540c697"
+  integrity sha512-zSMINGVYkdpYSOBmLi0D1Uo7JU9nVdQKrHxC8eYlV+9YKK9WePqAlL7lSlorG/U2Fw1w0hTBmaa/jrQ3UbPHtA==
+  dependencies:
+    get-func-name "^2.0.1"
+
 lru-cache@^4.0.1:
   version "4.1.5"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.5.tgz#8bbe50ea85bed59bc9e33dcab8235ee9bcf443cd"
@@ -984,10 +994,10 @@ pre-commit@1.2.2:
     spawn-sync "^1.0.15"
     which "1.2.x"
 
-prettier@2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.3.1.tgz#76903c3f8c4449bc9ac597acefa24dc5ad4cbea6"
-  integrity sha512-p+vNbgpLjif/+D+DwAZAbndtRrR0md0MwfmOVN9N+2RgyACMT+7tfaRnT+WDPkqnuVwleyuBIG2XBxKDme3hPA==
+prettier@2.8.8:
+  version "2.8.8"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.8.tgz#e8c5d7e98a4305ffe3de2e1fc4aca1a71c28b1da"
+  integrity sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==
 
 process-nextick-args@~2.0.0:
   version "2.0.1"
@@ -1085,9 +1095,9 @@ safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
 scanf@^1.0.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/scanf/-/scanf-1.1.2.tgz#1a11912f50f6773e0c9e1e26145b9895fdd69c07"
-  integrity sha512-AjyDCF9jrLcGl+wbH2OO0vfpMUNmv6skJuuLL/vgDUmG/0YXCT6SVBTOvZXOPAD5raJLtDtUU7v0yF79JDuAqA==
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/scanf/-/scanf-1.2.0.tgz#46bf3f2f8b7c062969c27190665bfd0b8013ebc9"
+  integrity sha512-I2wC8pY78d7mkkElvvfpf47F8Dzdx9ep8/bPvy/0/PeUYW8Fb4p+DD/Axcp5isO5cOUhcrmXp0IHZwDlTYeJAg==
 
 semver-compare@^1.0.0:
   version "1.0.0"
@@ -1317,7 +1327,7 @@ tsutils@^2.29.0:
   dependencies:
     tslib "^1.8.1"
 
-type-detect@^4.0.0, type-detect@^4.0.5:
+type-detect@^4.0.0, type-detect@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
   integrity sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==
@@ -1332,10 +1342,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@4.3.2:
-  version "4.3.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.2.tgz#399ab18aac45802d6f2498de5054fcbbe716a805"
-  integrity sha512-zZ4hShnmnoVnAHpVHWpTcxdv7dWP60S2FsydQLV8V5PbS3FifjWFFRiHSWpDJahly88PRyV5teTSLoq4eG7mKw==
+typescript@4.9.5:
+  version "4.9.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.5.tgz#095979f9bcc0d09da324d58d03ce8f8374cbe65a"
+  integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
 
 util-deprecate@~1.0.1:
   version "1.0.2"