diff --git a/.eslintrc.js b/.eslintrc.js
index 94638c17..59a5004a 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -34,7 +34,11 @@ module.exports = {
     rules: {
         '@typescript-eslint/explicit-function-return-type': 'error',
         '@typescript-eslint/no-explicit-any': 'warn',
-        '@typescript-eslint/no-unused-vars': 'error',
+        '@typescript-eslint/no-unused-expressions': 'warn',
+        '@typescript-eslint/no-unused-vars': [
+            'error',
+            { caughtErrors: 'none' }
+        ],
         '@typescript-eslint/prefer-ts-expect-error': 'error',
         curly: 'error',
         'import/newline-after-import': 'error',
diff --git a/package-lock.json b/package-lock.json
index 41d81a9c..3fb79f5d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,8 +14,8 @@
             },
             "devDependencies": {
                 "@types/chromecast-caf-receiver": "6.0.17",
-                "@typescript-eslint/eslint-plugin": "7.18.0",
-                "@typescript-eslint/parser": "7.18.0",
+                "@typescript-eslint/eslint-plugin": "8.9.0",
+                "@typescript-eslint/parser": "8.9.0",
                 "eslint": "8.57.1",
                 "eslint-config-prettier": "9.1.0",
                 "eslint-import-resolver-typescript": "3.6.3",
@@ -1171,32 +1171,32 @@
             "peer": true
         },
         "node_modules/@typescript-eslint/eslint-plugin": {
-            "version": "7.18.0",
-            "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-7.18.0.tgz",
-            "integrity": "sha512-94EQTWZ40mzBc42ATNIBimBEDltSJ9RQHCC8vc/PDbxi4k8dVwUAv4o98dk50M1zB+JGFxp43FP7f8+FP8R6Sw==",
+            "version": "8.9.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.9.0.tgz",
+            "integrity": "sha512-Y1n621OCy4m7/vTXNlCbMVp87zSd7NH0L9cXD8aIpOaNlzeWxIK4+Q19A68gSmTNRZn92UjocVUWDthGxtqHFg==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
                 "@eslint-community/regexpp": "^4.10.0",
-                "@typescript-eslint/scope-manager": "7.18.0",
-                "@typescript-eslint/type-utils": "7.18.0",
-                "@typescript-eslint/utils": "7.18.0",
-                "@typescript-eslint/visitor-keys": "7.18.0",
+                "@typescript-eslint/scope-manager": "8.9.0",
+                "@typescript-eslint/type-utils": "8.9.0",
+                "@typescript-eslint/utils": "8.9.0",
+                "@typescript-eslint/visitor-keys": "8.9.0",
                 "graphemer": "^1.4.0",
                 "ignore": "^5.3.1",
                 "natural-compare": "^1.4.0",
                 "ts-api-utils": "^1.3.0"
             },
             "engines": {
-                "node": "^18.18.0 || >=20.0.0"
+                "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
             },
             "funding": {
                 "type": "opencollective",
                 "url": "https://opencollective.com/typescript-eslint"
             },
             "peerDependencies": {
-                "@typescript-eslint/parser": "^7.0.0",
-                "eslint": "^8.56.0"
+                "@typescript-eslint/parser": "^8.0.0 || ^8.0.0-alpha.0",
+                "eslint": "^8.57.0 || ^9.0.0"
             },
             "peerDependenciesMeta": {
                 "typescript": {
@@ -1205,27 +1205,27 @@
             }
         },
         "node_modules/@typescript-eslint/parser": {
-            "version": "7.18.0",
-            "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-7.18.0.tgz",
-            "integrity": "sha512-4Z+L8I2OqhZV8qA132M4wNL30ypZGYOQVBfMgxDH/K5UX0PNqTu1c6za9ST5r9+tavvHiTWmBnKzpCJ/GlVFtg==",
+            "version": "8.9.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.9.0.tgz",
+            "integrity": "sha512-U+BLn2rqTTHnc4FL3FJjxaXptTxmf9sNftJK62XLz4+GxG3hLHm/SUNaaXP5Y4uTiuYoL5YLy4JBCJe3+t8awQ==",
             "dev": true,
             "license": "BSD-2-Clause",
             "dependencies": {
-                "@typescript-eslint/scope-manager": "7.18.0",
-                "@typescript-eslint/types": "7.18.0",
-                "@typescript-eslint/typescript-estree": "7.18.0",
-                "@typescript-eslint/visitor-keys": "7.18.0",
+                "@typescript-eslint/scope-manager": "8.9.0",
+                "@typescript-eslint/types": "8.9.0",
+                "@typescript-eslint/typescript-estree": "8.9.0",
+                "@typescript-eslint/visitor-keys": "8.9.0",
                 "debug": "^4.3.4"
             },
             "engines": {
-                "node": "^18.18.0 || >=20.0.0"
+                "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
             },
             "funding": {
                 "type": "opencollective",
                 "url": "https://opencollective.com/typescript-eslint"
             },
             "peerDependencies": {
-                "eslint": "^8.56.0"
+                "eslint": "^8.57.0 || ^9.0.0"
             },
             "peerDependenciesMeta": {
                 "typescript": {
@@ -1234,17 +1234,17 @@
             }
         },
         "node_modules/@typescript-eslint/scope-manager": {
-            "version": "7.18.0",
-            "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-7.18.0.tgz",
-            "integrity": "sha512-jjhdIE/FPF2B7Z1uzc6i3oWKbGcHb87Qw7AWj6jmEqNOfDFbJWtjt/XfwCpvNkpGWlcJaog5vTR+VV8+w9JflA==",
+            "version": "8.9.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.9.0.tgz",
+            "integrity": "sha512-bZu9bUud9ym1cabmOYH9S6TnbWRzpklVmwqICeOulTCZ9ue2/pczWzQvt/cGj2r2o1RdKoZbuEMalJJSYw3pHQ==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "@typescript-eslint/types": "7.18.0",
-                "@typescript-eslint/visitor-keys": "7.18.0"
+                "@typescript-eslint/types": "8.9.0",
+                "@typescript-eslint/visitor-keys": "8.9.0"
             },
             "engines": {
-                "node": "^18.18.0 || >=20.0.0"
+                "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
             },
             "funding": {
                 "type": "opencollective",
@@ -1252,27 +1252,24 @@
             }
         },
         "node_modules/@typescript-eslint/type-utils": {
-            "version": "7.18.0",
-            "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-7.18.0.tgz",
-            "integrity": "sha512-XL0FJXuCLaDuX2sYqZUUSOJ2sG5/i1AAze+axqmLnSkNEVMVYLF+cbwlB2w8D1tinFuSikHmFta+P+HOofrLeA==",
+            "version": "8.9.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.9.0.tgz",
+            "integrity": "sha512-JD+/pCqlKqAk5961vxCluK+clkppHY07IbV3vett97KOV+8C6l+CPEPwpUuiMwgbOz/qrN3Ke4zzjqbT+ls+1Q==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "@typescript-eslint/typescript-estree": "7.18.0",
-                "@typescript-eslint/utils": "7.18.0",
+                "@typescript-eslint/typescript-estree": "8.9.0",
+                "@typescript-eslint/utils": "8.9.0",
                 "debug": "^4.3.4",
                 "ts-api-utils": "^1.3.0"
             },
             "engines": {
-                "node": "^18.18.0 || >=20.0.0"
+                "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
             },
             "funding": {
                 "type": "opencollective",
                 "url": "https://opencollective.com/typescript-eslint"
             },
-            "peerDependencies": {
-                "eslint": "^8.56.0"
-            },
             "peerDependenciesMeta": {
                 "typescript": {
                     "optional": true
@@ -1280,13 +1277,13 @@
             }
         },
         "node_modules/@typescript-eslint/types": {
-            "version": "7.18.0",
-            "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-7.18.0.tgz",
-            "integrity": "sha512-iZqi+Ds1y4EDYUtlOOC+aUmxnE9xS/yCigkjA7XpTKV6nCBd3Hp/PRGGmdwnfkV2ThMyYldP1wRpm/id99spTQ==",
+            "version": "8.9.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.9.0.tgz",
+            "integrity": "sha512-SjgkvdYyt1FAPhU9c6FiYCXrldwYYlIQLkuc+LfAhCna6ggp96ACncdtlbn8FmnG72tUkXclrDExOpEYf1nfJQ==",
             "dev": true,
             "license": "MIT",
             "engines": {
-                "node": "^18.18.0 || >=20.0.0"
+                "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
             },
             "funding": {
                 "type": "opencollective",
@@ -1294,23 +1291,23 @@
             }
         },
         "node_modules/@typescript-eslint/typescript-estree": {
-            "version": "7.18.0",
-            "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-7.18.0.tgz",
-            "integrity": "sha512-aP1v/BSPnnyhMHts8cf1qQ6Q1IFwwRvAQGRvBFkWlo3/lH29OXA3Pts+c10nxRxIBrDnoMqzhgdwVe5f2D6OzA==",
+            "version": "8.9.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.9.0.tgz",
+            "integrity": "sha512-9iJYTgKLDG6+iqegehc5+EqE6sqaee7kb8vWpmHZ86EqwDjmlqNNHeqDVqb9duh+BY6WCNHfIGvuVU3Tf9Db0g==",
             "dev": true,
             "license": "BSD-2-Clause",
             "dependencies": {
-                "@typescript-eslint/types": "7.18.0",
-                "@typescript-eslint/visitor-keys": "7.18.0",
+                "@typescript-eslint/types": "8.9.0",
+                "@typescript-eslint/visitor-keys": "8.9.0",
                 "debug": "^4.3.4",
-                "globby": "^11.1.0",
+                "fast-glob": "^3.3.2",
                 "is-glob": "^4.0.3",
                 "minimatch": "^9.0.4",
                 "semver": "^7.6.0",
                 "ts-api-utils": "^1.3.0"
             },
             "engines": {
-                "node": "^18.18.0 || >=20.0.0"
+                "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
             },
             "funding": {
                 "type": "opencollective",
@@ -1349,40 +1346,40 @@
             }
         },
         "node_modules/@typescript-eslint/utils": {
-            "version": "7.18.0",
-            "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-7.18.0.tgz",
-            "integrity": "sha512-kK0/rNa2j74XuHVcoCZxdFBMF+aq/vH83CXAOHieC+2Gis4mF8jJXT5eAfyD3K0sAxtPuwxaIOIOvhwzVDt/kw==",
+            "version": "8.9.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.9.0.tgz",
+            "integrity": "sha512-PKgMmaSo/Yg/F7kIZvrgrWa1+Vwn036CdNUvYFEkYbPwOH4i8xvkaRlu148W3vtheWK9ckKRIz7PBP5oUlkrvQ==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
                 "@eslint-community/eslint-utils": "^4.4.0",
-                "@typescript-eslint/scope-manager": "7.18.0",
-                "@typescript-eslint/types": "7.18.0",
-                "@typescript-eslint/typescript-estree": "7.18.0"
+                "@typescript-eslint/scope-manager": "8.9.0",
+                "@typescript-eslint/types": "8.9.0",
+                "@typescript-eslint/typescript-estree": "8.9.0"
             },
             "engines": {
-                "node": "^18.18.0 || >=20.0.0"
+                "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
             },
             "funding": {
                 "type": "opencollective",
                 "url": "https://opencollective.com/typescript-eslint"
             },
             "peerDependencies": {
-                "eslint": "^8.56.0"
+                "eslint": "^8.57.0 || ^9.0.0"
             }
         },
         "node_modules/@typescript-eslint/visitor-keys": {
-            "version": "7.18.0",
-            "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-7.18.0.tgz",
-            "integrity": "sha512-cDF0/Gf81QpY3xYyJKDV14Zwdmid5+uuENhjH2EqFaF0ni+yAyq/LzMaIJdhNJXZI7uLzwIlA+V7oWoyn6Curg==",
+            "version": "8.9.0",
+            "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.9.0.tgz",
+            "integrity": "sha512-Ht4y38ubk4L5/U8xKUBfKNYGmvKvA1CANoxiTRMM+tOLk3lbF3DvzZCxJCRSE+2GdCMSh6zq9VZJc3asc1XuAA==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
-                "@typescript-eslint/types": "7.18.0",
+                "@typescript-eslint/types": "8.9.0",
                 "eslint-visitor-keys": "^3.4.3"
             },
             "engines": {
-                "node": "^18.18.0 || >=20.0.0"
+                "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
             },
             "funding": {
                 "type": "opencollective",
@@ -5408,6 +5405,7 @@
             "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-1.3.0.tgz",
             "integrity": "sha512-UQMIo7pb8WRomKR1/+MFVLTroIvDVtMX3K6OUir8ynLyzB8Jeriont2bTAtmNPa1ekAgN7YPDyf6V+ygrdU+eQ==",
             "dev": true,
+            "license": "MIT",
             "engines": {
                 "node": ">=16"
             },
diff --git a/package.json b/package.json
index 2e14f5ee..74c50c03 100644
--- a/package.json
+++ b/package.json
@@ -11,8 +11,8 @@
     },
     "devDependencies": {
         "@types/chromecast-caf-receiver": "6.0.17",
-        "@typescript-eslint/eslint-plugin": "7.18.0",
-        "@typescript-eslint/parser": "7.18.0",
+        "@typescript-eslint/eslint-plugin": "8.9.0",
+        "@typescript-eslint/parser": "8.9.0",
         "eslint": "8.57.1",
         "eslint-config-prettier": "9.1.0",
         "eslint-import-resolver-typescript": "3.6.3",