diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ffb7299..5647eac 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,8 +50,7 @@ jobs:
           port: 27017
       - name: Run tests
         run: |
-          npm run unit
-          npm run coverage:ci
+          npm run coverage:lcov
         env:
           CI: true
           MONGODB_URI: mongodb://localhost:27017/test-db # use mongoDB docker
diff --git a/.gitignore b/.gitignore
index 34c8afb..93bdd19 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,7 +20,7 @@ lib-cov
 
 # Coverage directory used by tools like istanbul
 coverage
-*.lcov
+lcov.info
 
 # MegaLinter reports
 megalinter-reports/
diff --git a/package-lock.json b/package-lock.json
index 0937857..19d7bda 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,6 @@
         "fastify-cli": "^7.0.1"
       },
       "devDependencies": {
-        "c8": "^10.1.2",
         "eslint": "^9.12.0",
         "husky": "^9.1.6",
         "neostandard": "^0.11.6"
@@ -24,12 +23,6 @@
         "node": ">=12.0.0"
       }
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-    "node_modules/@bcoe/v8-coverage": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz",
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-      "dev": true
-    },
     "node_modules/@eslint-community/eslint-utils": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/@eslint-community/eslint-utils/-/eslint-utils-4.4.0.tgz",
@@ -276,136 +269,6 @@
         "url": "https://github.com/sponsors/nzakas"
       }
     },
-    "node_modules/@isaacs/cliui": {
-      "version": "8.0.2",
-      "resolved": "https://registry.npmjs.org/@isaacs/cliui/-/cliui-8.0.2.tgz",
-      "integrity": "sha512-O8jcjabXaleOG9DQ0+ARXWZBTfnP4WNAqzuiJK7ll44AmxGKv/J2M4TPjxjY3znBCfvBXFzucm1twdyFybFqEA==",
-      "dev": true,
-      "dependencies": {
-        "string-width": "^5.1.2",
-        "string-width-cjs": "npm:string-width@^4.2.0",
-        "strip-ansi": "^7.0.1",
-        "strip-ansi-cjs": "npm:strip-ansi@^6.0.1",
-        "wrap-ansi": "^8.1.0",
-        "wrap-ansi-cjs": "npm:wrap-ansi@^7.0.0"
-      },
-      "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/@isaacs/cliui/node_modules/ansi-regex": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-6.0.1.tgz",
-      "integrity": "sha512-n5M855fKb2SsfMIiFFoVrABHJC8QtHwVx+mHWP3QcEqBHYienj5dHSgjbxtC0WEZXYt4wcD6zrQElDPhFuZgfA==",
-      "dev": true,
-      "engines": {
-        "node": ">=12"
-      },
-      "funding": {
-        "url": "https://github.com/chalk/ansi-regex?sponsor=1"
-      }
-    },
-    "node_modules/@isaacs/cliui/node_modules/ansi-styles": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-6.2.1.tgz",
-      "integrity": "sha512-bN798gFfQX+viw3R7yrGWRqnrN2oRkEkUjjl4JNn4E8GxxbjtG3FbrEIIY3l8/hrwUwIeCZvi4QuOTP4MErVug==",
-      "dev": true,
-      "engines": {
-        "node": ">=12"
-      },
-      "funding": {
-        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
-      }
-    },
-    "node_modules/@isaacs/cliui/node_modules/emoji-regex": {
-      "version": "9.2.2",
-      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-9.2.2.tgz",
-      "integrity": "sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg==",
-      "dev": true
-    },
-    "node_modules/@isaacs/cliui/node_modules/string-width": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-5.1.2.tgz",
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-      "dev": true,
-      "dependencies": {
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-        "emoji-regex": "^9.2.2",
-        "strip-ansi": "^7.0.1"
-      },
-      "engines": {
-        "node": ">=12"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
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-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-7.1.0.tgz",
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-      "dev": true,
-      "dependencies": {
-        "ansi-regex": "^6.0.1"
-      },
-      "engines": {
-        "node": ">=12"
-      },
-      "funding": {
-        "url": "https://github.com/chalk/strip-ansi?sponsor=1"
-      }
-    },
-    "node_modules/@isaacs/cliui/node_modules/wrap-ansi": {
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-      "dev": true,
-      "engines": {
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-    "node_modules/@jridgewell/resolve-uri": {
-      "version": "3.0.5",
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-      "dev": true,
-      "engines": {
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-      }
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-    "node_modules/@jridgewell/sourcemap-codec": {
-      "version": "1.4.11",
-      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.11.tgz",
-      "integrity": "sha512-Fg32GrJo61m+VqYSdRSjRXMjQ06j8YIYfcTqndLYVAaHmroZHLJZCydsWBOTDqXS2v+mjxohBWEMfg97GXmYQg==",
-      "dev": true
-    },
-    "node_modules/@jridgewell/trace-mapping": {
-      "version": "0.3.7",
-      "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.7.tgz",
-      "integrity": "sha512-8XC0l0PwCbdg2Uc8zIIf6djNX3lYiz9GqQlC1LJ9WQvTYvcfP8IA9K2IKRnPm5tAX6X/+orF+WwKZ0doGcgJlg==",
-      "dev": true,
-      "dependencies": {
-        "@jridgewell/resolve-uri": "^3.0.3",
-        "@jridgewell/sourcemap-codec": "^1.4.10"
-      }
-    },
     "node_modules/@mongodb-js/saslprep": {
       "version": "1.1.9",
       "resolved": "https://registry.npmjs.org/@mongodb-js/saslprep/-/saslprep-1.1.9.tgz",
@@ -453,16 +316,6 @@
         "node": ">= 8"
       }
     },
-    "node_modules/@pkgjs/parseargs": {
-      "version": "0.11.0",
-      "resolved": "https://registry.npmjs.org/@pkgjs/parseargs/-/parseargs-0.11.0.tgz",
-      "integrity": "sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==",
-      "dev": true,
-      "optional": true,
-      "engines": {
-        "node": ">=14"
-      }
-    },
     "node_modules/@stylistic/eslint-plugin": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/@stylistic/eslint-plugin/-/eslint-plugin-2.9.0.tgz",
@@ -503,12 +356,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/@types/istanbul-lib-coverage": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.4.tgz",
-      "integrity": "sha512-z/QT1XN4K4KYuslS23k62yDIDLwLFkzxOuMplDtObz0+y7VqJCaO2o+SPwHCvLFZh7xazvvoor2tA/hPz9ee7g==",
-      "dev": true
-    },
     "node_modules/@types/json-schema": {
       "version": "7.0.15",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.15.tgz",
@@ -842,15 +689,6 @@
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       "license": "MIT"
     },
-    "node_modules/ansi-regex": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
-      "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
-      "dev": true,
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/ansi-styles": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
@@ -1096,39 +934,6 @@
         "ieee754": "^1.2.1"
       }
     },
-    "node_modules/c8": {
-      "version": "10.1.2",
-      "resolved": "https://registry.npmjs.org/c8/-/c8-10.1.2.tgz",
-      "integrity": "sha512-Qr6rj76eSshu5CgRYvktW0uM0CFY0yi4Fd5D0duDXO6sYinyopmftUiJVuzBQxQcwQLor7JWDVRP+dUfCmzgJw==",
-      "dev": true,
-      "dependencies": {
-        "@bcoe/v8-coverage": "^0.2.3",
-        "@istanbuljs/schema": "^0.1.3",
-        "find-up": "^5.0.0",
-        "foreground-child": "^3.1.1",
-        "istanbul-lib-coverage": "^3.2.0",
-        "istanbul-lib-report": "^3.0.1",
-        "istanbul-reports": "^3.1.6",
-        "test-exclude": "^7.0.1",
-        "v8-to-istanbul": "^9.0.0",
-        "yargs": "^17.7.2",
-        "yargs-parser": "^21.1.1"
-      },
-      "bin": {
-        "c8": "bin/c8.js"
-      },
-      "engines": {
-        "node": ">=18"
-      },
-      "peerDependencies": {
-        "monocart-coverage-reports": "^2"
-      },
-      "peerDependenciesMeta": {
-        "monocart-coverage-reports": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/call-bind": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.7.tgz",
@@ -1188,20 +993,6 @@
         "url": "https://paulmillr.com/funding/"
       }
     },
-    "node_modules/cliui": {
-      "version": "8.0.1",
-      "resolved": "https://registry.npmjs.org/cliui/-/cliui-8.0.1.tgz",
-      "integrity": "sha512-BSeNnyus75C4//NQ9gQt1/csTXyo/8Sb+afLAkzAptFuMsod9HFokGNudZpi/oQV73hnVK+sR+5PVRMd+Dr7YQ==",
-      "dev": true,
-      "dependencies": {
-        "string-width": "^4.2.0",
-        "strip-ansi": "^6.0.1",
-        "wrap-ansi": "^7.0.0"
-      },
-      "engines": {
-        "node": ">=12"
-      }
-    },
     "node_modules/close-with-grace": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/close-with-grace/-/close-with-grace-2.1.0.tgz",
@@ -1239,21 +1030,6 @@
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-      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
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-      "dev": true,
-      "dependencies": {
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-      }
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-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-      "dev": true
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@@ -1427,18 +1203,6 @@
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-      "resolved": "https://registry.npmjs.org/eastasianwidth/-/eastasianwidth-0.2.0.tgz",
-      "integrity": "sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==",
-      "dev": true
-    },
-    "node_modules/emoji-regex": {
-      "version": "8.0.0",
-      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
-      "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
@@ -1649,15 +1413,6 @@
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       }
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-    "node_modules/escalade": {
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-      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
-      "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==",
-      "dev": true,
-      "engines": {
-        "node": ">=6"
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@@ -2285,22 +2040,6 @@
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     },
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-      "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-3.1.1.tgz",
-      "integrity": "sha512-TMKDUnIte6bfb5nWv7V/caI169OHgvwjb7V4WkeUvbQQdjr5rWKqHFiKWb/fcOwB+CzBT+qbWjvj+DVwRskpIg==",
-      "dev": true,
-      "dependencies": {
-        "cross-spawn": "^7.0.0",
-        "signal-exit": "^4.0.1"
-      },
-      "engines": {
-        "node": ">=14"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
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       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -2364,15 +2103,6 @@
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@@ -2878,15 +2602,6 @@
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@@ -4474,35 +4065,6 @@
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@@ -4588,31 +4150,6 @@
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@@ -4657,66 +4194,6 @@
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-        "glob": "dist/esm/bin.mjs"
-      },
-      "engines": {
-        "node": ">=16 || 14 >=14.18"
-      },
-      "funding": {
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-    "node_modules/test-exclude/node_modules/minimatch": {
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-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.4.tgz",
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@@ -4935,20 +4412,6 @@
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@@ -5083,73 +4546,11 @@
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-      "funding": {
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diff --git a/package.json b/package.json
index a6dee93..782b392 100644
--- a/package.json
+++ b/package.json
@@ -13,9 +13,8 @@
     "debug": "fastify start --debug --log-level info --log-level info --pretty-logs --watch src/app.js",
     "lint": "eslint",
     "lint:fix": "eslint --fix",
-    "unit": "c8 --check-coverage --lines 100 node --test",
-    "coverage": "c8 report --reporter=html && npx http-server -o coverage/",
-    "coverage:ci": "c8 report --reporter=text --reporter=lcovonly",
+    "unit": "node --test --experimental-test-coverage",
+    "coverage:lcov": "npm run unit -- --test-reporter=lcov --test-reporter-destination=lcov.info",
     "test": "npm run lint && npm run unit",
     "license-checker": "npx license-checker --production --onlyAllow='Apache-2.0;Apache-2.0 WITH LLVM-exception;MIT;ISC;BSD-3-Clause;BSD-2-Clause' --excludePackages 'buffers@0.1.1;event-stream@0.9.8;png-js@0.1.1'",
     "super-linter": "docker run -e RUN_LOCAL=true -v $PWD:/tmp/lint github/super-linter",
@@ -38,7 +37,6 @@
   "author": "Miha Urbanija <miha.urbanija@gmail.com>",
   "license": "Apache-2.0 WITH LLVM-exception",
   "devDependencies": {
-    "c8": "^10.1.2",
     "eslint": "^9.12.0",
     "husky": "^9.1.6",
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