diff --git a/package-lock.json b/package-lock.json
index e4f7e110..f6f5d5a6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,8 +20,8 @@
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         "@types/sinon": "17.0.3",
-        "@typescript-eslint/eslint-plugin": "8.20.0",
-        "@typescript-eslint/parser": "8.20.0",
+        "@typescript-eslint/eslint-plugin": "8.21.0",
+        "@typescript-eslint/parser": "8.21.0",
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         "eslint-config-prettier": "10.0.1",
@@ -36,7 +36,7 @@
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+        "typescript-eslint": "8.21.0"
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@@ -1447,17 +1447,17 @@
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+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.21.0.tgz",
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-        "@typescript-eslint/scope-manager": "8.20.0",
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-        "@typescript-eslint/utils": "8.20.0",
-        "@typescript-eslint/visitor-keys": "8.20.0",
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@@ -1477,16 +1477,16 @@
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+      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.21.0.tgz",
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-        "@typescript-eslint/types": "8.20.0",
-        "@typescript-eslint/typescript-estree": "8.20.0",
-        "@typescript-eslint/visitor-keys": "8.20.0",
+        "@typescript-eslint/scope-manager": "8.21.0",
+        "@typescript-eslint/types": "8.21.0",
+        "@typescript-eslint/typescript-estree": "8.21.0",
+        "@typescript-eslint/visitor-keys": "8.21.0",
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@@ -1502,14 +1502,14 @@
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+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.21.0.tgz",
+      "integrity": "sha512-G3IBKz0/0IPfdeGRMbp+4rbjfSSdnGkXsM/pFZA8zM9t9klXDnB/YnKOBQ0GoPmoROa4bCq2NeHgJa5ydsQ4mA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.20.0",
-        "@typescript-eslint/visitor-keys": "8.20.0"
+        "@typescript-eslint/types": "8.21.0",
+        "@typescript-eslint/visitor-keys": "8.21.0"
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@@ -1520,14 +1520,14 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.20.0.tgz",
-      "integrity": "sha512-bPC+j71GGvA7rVNAHAtOjbVXbLN5PkwqMvy1cwGeaxUoRQXVuKCebRoLzm+IPW/NtFFpstn1ummSIasD5t60GA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.21.0.tgz",
+      "integrity": "sha512-95OsL6J2BtzoBxHicoXHxgk3z+9P3BEcQTpBKriqiYzLKnM2DeSqs+sndMKdamU8FosiadQFT3D+BSL9EKnAJQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/typescript-estree": "8.20.0",
-        "@typescript-eslint/utils": "8.20.0",
+        "@typescript-eslint/typescript-estree": "8.21.0",
+        "@typescript-eslint/utils": "8.21.0",
         "debug": "^4.3.4",
         "ts-api-utils": "^2.0.0"
       },
@@ -1544,9 +1544,9 @@
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-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.20.0.tgz",
-      "integrity": "sha512-cqaMiY72CkP+2xZRrFt3ExRBu0WmVitN/rYPZErA80mHjHx/Svgp8yfbzkJmDoQ/whcytOPO9/IZXnOc+wigRA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.21.0.tgz",
+      "integrity": "sha512-PAL6LUuQwotLW2a8VsySDBwYMm129vFm4tMVlylzdoTybTHaAi0oBp7Ac6LhSrHHOdLM3efH+nAR6hAWoMF89A==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -1558,14 +1558,14 @@
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     "node_modules/@typescript-eslint/typescript-estree": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.20.0.tgz",
-      "integrity": "sha512-Y7ncuy78bJqHI35NwzWol8E0X7XkRVS4K4P4TCyzWkOJih5NDvtoRDW4Ba9YJJoB2igm9yXDdYI/+fkiiAxPzA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.21.0.tgz",
+      "integrity": "sha512-x+aeKh/AjAArSauz0GiQZsjT8ciadNMHdkUSwBB9Z6PrKc/4knM4g3UfHml6oDJmKC88a6//cdxnO/+P2LkMcg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.20.0",
-        "@typescript-eslint/visitor-keys": "8.20.0",
+        "@typescript-eslint/types": "8.21.0",
+        "@typescript-eslint/visitor-keys": "8.21.0",
         "debug": "^4.3.4",
         "fast-glob": "^3.3.2",
         "is-glob": "^4.0.3",
@@ -1624,16 +1624,16 @@
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     "node_modules/@typescript-eslint/utils": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.20.0.tgz",
-      "integrity": "sha512-dq70RUw6UK9ei7vxc4KQtBRk7qkHZv447OUZ6RPQMQl71I3NZxQJX/f32Smr+iqWrB02pHKn2yAdHBb0KNrRMA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.21.0.tgz",
+      "integrity": "sha512-xcXBfcq0Kaxgj7dwejMbFyq7IOHgpNMtVuDveK7w3ZGwG9owKzhALVwKpTF2yrZmEwl9SWdetf3fxNzJQaVuxw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.4.0",
-        "@typescript-eslint/scope-manager": "8.20.0",
-        "@typescript-eslint/types": "8.20.0",
-        "@typescript-eslint/typescript-estree": "8.20.0"
+        "@typescript-eslint/scope-manager": "8.21.0",
+        "@typescript-eslint/types": "8.21.0",
+        "@typescript-eslint/typescript-estree": "8.21.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -1648,13 +1648,13 @@
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     "node_modules/@typescript-eslint/visitor-keys": {
-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.20.0.tgz",
-      "integrity": "sha512-v/BpkeeYAsPkKCkR8BDwcno0llhzWVqPOamQrAEMdpZav2Y9OVjd9dwJyBLJWwf335B5DmlifECIkZRJCaGaHA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.21.0.tgz",
+      "integrity": "sha512-BkLMNpdV6prozk8LlyK/SOoWLmUFi+ZD+pcqti9ILCbVvHGk1ui1g4jJOc2WDLaeExz2qWwojxlPce5PljcT3w==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.20.0",
+        "@typescript-eslint/types": "8.21.0",
         "eslint-visitor-keys": "^4.2.0"
       },
       "engines": {
@@ -5891,15 +5891,15 @@
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-      "version": "8.20.0",
-      "resolved": "https://registry.npmjs.org/typescript-eslint/-/typescript-eslint-8.20.0.tgz",
-      "integrity": "sha512-Kxz2QRFsgbWj6Xcftlw3Dd154b3cEPFqQC+qMZrMypSijPd4UanKKvoKDrJ4o8AIfZFKAF+7sMaEIR8mTElozA==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/typescript-eslint/-/typescript-eslint-8.21.0.tgz",
+      "integrity": "sha512-txEKYY4XMKwPXxNkN8+AxAdX6iIJAPiJbHE/FpQccs/sxw8Lf26kqwC3cn0xkHlW8kEbLhkhCsjWuMveaY9Rxw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/eslint-plugin": "8.20.0",
-        "@typescript-eslint/parser": "8.20.0",
-        "@typescript-eslint/utils": "8.20.0"
+        "@typescript-eslint/eslint-plugin": "8.21.0",
+        "@typescript-eslint/parser": "8.21.0",
+        "@typescript-eslint/utils": "8.21.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
diff --git a/package.json b/package.json
index ac6404dc..ebf88cf0 100644
--- a/package.json
+++ b/package.json
@@ -16,8 +16,8 @@
     "@types/chai": "4.3.20",
     "@types/mocha": "10.0.10",
     "@types/sinon": "17.0.3",
-    "@typescript-eslint/eslint-plugin": "8.20.0",
-    "@typescript-eslint/parser": "8.20.0",
+    "@typescript-eslint/eslint-plugin": "8.21.0",
+    "@typescript-eslint/parser": "8.21.0",
     "chai": "4.5.0",
     "eslint": "9.18.0",
     "eslint-config-prettier": "10.0.1",
@@ -32,7 +32,7 @@
     "ts-loader": "9.5.2",
     "ts-node": "10.9.2",
     "typescript": "5.7.3",
-    "typescript-eslint": "8.20.0"
+    "typescript-eslint": "8.21.0"
   },
   "peerDependencies": {
     "reflect-metadata": "~0.2.2"