diff --git a/package.json b/package.json
index 29e7c15d..d4282f88 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "@stylistic/eslint-plugin": "^2.12.1",
     "@types/common-tags": "^1.8.4",
     "@types/node": "~18.18.0",
-    "@typescript-eslint/rule-tester": "^8.19.1",
+    "@typescript-eslint/rule-tester": "^8.21.0",
     "@typescript/vfs": "^1.6.0",
     "@vitest/coverage-v8": "^2.1.8",
     "@vitest/eslint-plugin": "^1.1.24",
@@ -93,7 +93,7 @@
     "rxjs": "^7.8.1",
     "tsup": "^8.3.5",
     "typescript": "~5.7.2",
-    "typescript-eslint": "^8.19.1",
+    "typescript-eslint": "^8.21.0",
     "vitest": "^2.1.8"
   },
   "engines": {
diff --git a/yarn.lock b/yarn.lock
index 05c109fa..59f2ba91 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -887,15 +887,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@typescript-eslint/eslint-plugin@npm:8.19.1":
-  version: 8.19.1
-  resolution: "@typescript-eslint/eslint-plugin@npm:8.19.1"
+"@typescript-eslint/eslint-plugin@npm:8.21.0":
+  version: 8.21.0
+  resolution: "@typescript-eslint/eslint-plugin@npm:8.21.0"
   dependencies:
     "@eslint-community/regexpp": "npm:^4.10.0"
-    "@typescript-eslint/scope-manager": "npm:8.19.1"
-    "@typescript-eslint/type-utils": "npm:8.19.1"
-    "@typescript-eslint/utils": "npm:8.19.1"
-    "@typescript-eslint/visitor-keys": "npm:8.19.1"
+    "@typescript-eslint/scope-manager": "npm:8.21.0"
+    "@typescript-eslint/type-utils": "npm:8.21.0"
+    "@typescript-eslint/utils": "npm:8.21.0"
+    "@typescript-eslint/visitor-keys": "npm:8.21.0"
     graphemer: "npm:^1.4.0"
     ignore: "npm:^5.3.1"
     natural-compare: "npm:^1.4.0"
@@ -904,39 +904,39 @@ __metadata:
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     eslint: ^8.57.0 || ^9.0.0
     typescript: ">=4.8.4 <5.8.0"
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   languageName: node
   linkType: hard
 
-"@typescript-eslint/parser@npm:8.19.1":
-  version: 8.19.1
-  resolution: "@typescript-eslint/parser@npm:8.19.1"
+"@typescript-eslint/parser@npm:8.21.0":
+  version: 8.21.0
+  resolution: "@typescript-eslint/parser@npm:8.21.0"
   dependencies:
-    "@typescript-eslint/scope-manager": "npm:8.19.1"
-    "@typescript-eslint/types": "npm:8.19.1"
-    "@typescript-eslint/typescript-estree": "npm:8.19.1"
-    "@typescript-eslint/visitor-keys": "npm:8.19.1"
+    "@typescript-eslint/scope-manager": "npm:8.21.0"
+    "@typescript-eslint/types": "npm:8.21.0"
+    "@typescript-eslint/typescript-estree": "npm:8.21.0"
+    "@typescript-eslint/visitor-keys": "npm:8.21.0"
     debug: "npm:^4.3.4"
   peerDependencies:
     eslint: ^8.57.0 || ^9.0.0
     typescript: ">=4.8.4 <5.8.0"
-  checksum: 10c0/1afbd2d0a25f439943bdc94637417429574eb3889a2a1ce24bd425721713aca213808a975bb518a6616171783bc04fa973167f05fc6a96cfd88c1d1666077ad4
+  checksum: 10c0/aadebd50ca7aa2d61ad85d890c0d7010f2c293ec4d50a7833ef9674f232f0bc7118faa93a898771fbea50f02d542d687cf3569421b23f72fe6fed6895d5506fc
   languageName: node
   linkType: hard
 
-"@typescript-eslint/rule-tester@npm:^8.19.1":
-  version: 8.19.1
-  resolution: "@typescript-eslint/rule-tester@npm:8.19.1"
+"@typescript-eslint/rule-tester@npm:^8.21.0":
+  version: 8.21.0
+  resolution: "@typescript-eslint/rule-tester@npm:8.21.0"
   dependencies:
-    "@typescript-eslint/typescript-estree": "npm:8.19.1"
-    "@typescript-eslint/utils": "npm:8.19.1"
+    "@typescript-eslint/typescript-estree": "npm:8.21.0"
+    "@typescript-eslint/utils": "npm:8.21.0"
     ajv: "npm:^6.12.6"
     json-stable-stringify-without-jsonify: "npm:^1.0.1"
     lodash.merge: "npm:4.6.2"
     semver: "npm:^7.6.0"
   peerDependencies:
     eslint: ^8.57.0 || ^9.0.0
-  checksum: 10c0/eb8d3ff4113aca41aa3df1bf9df67828e03c9aff6beaae522f374408786691f177b66b03eef55f6907fe50325eea3d2f7e215acfd91de3f34edd0b6cd9e94f91
+  checksum: 10c0/8c30563251c3ff6628267b293b7267cd33aa9b391f8c40bbd49bab84b6f553d72878ec8c85fe75925e5e2526c1b3208c940594f211d505bbffed59ae18d6a63c
   languageName: node
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@@ -950,18 +950,28 @@ __metadata:
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   linkType: hard
 
-"@typescript-eslint/type-utils@npm:8.19.1":
-  version: 8.19.1
-  resolution: "@typescript-eslint/type-utils@npm:8.19.1"
+"@typescript-eslint/scope-manager@npm:8.21.0":
+  version: 8.21.0
+  resolution: "@typescript-eslint/scope-manager@npm:8.21.0"
   dependencies:
-    "@typescript-eslint/typescript-estree": "npm:8.19.1"
-    "@typescript-eslint/utils": "npm:8.19.1"
+    "@typescript-eslint/types": "npm:8.21.0"
+    "@typescript-eslint/visitor-keys": "npm:8.21.0"
+  checksum: 10c0/ea405e79dc884ea1c76465604db52f9b0941d6cbb0bde6bce1af689ef212f782e214de69d46503c7c47bfc180d763369b7433f1965e3be3c442b417e8c9f8f75
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/type-utils@npm:8.21.0":
+  version: 8.21.0
+  resolution: "@typescript-eslint/type-utils@npm:8.21.0"
+  dependencies:
+    "@typescript-eslint/typescript-estree": "npm:8.21.0"
+    "@typescript-eslint/utils": "npm:8.21.0"
     debug: "npm:^4.3.4"
     ts-api-utils: "npm:^2.0.0"
   peerDependencies:
     eslint: ^8.57.0 || ^9.0.0
     typescript: ">=4.8.4 <5.8.0"
-  checksum: 10c0/757592b515beec58c079c605aa648ba94d985ae48ba40460034e849c7bc2b603b1da6113e59688e284608c9d5ccaa27adf0a14fb032cb1782200c6acae51ddd2
+  checksum: 10c0/617f5dfe83fd9a7c722b27fa4e7f0c84f29baa94f75a4e8e5ccfd5b0a373437f65724e21b9642870fb0960f204b1a7f516a038200a12f8118f21b1bf86315bf3
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@@ -972,6 +982,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/types@npm:8.21.0":
+  version: 8.21.0
+  resolution: "@typescript-eslint/types@npm:8.21.0"
+  checksum: 10c0/67dfd300cc614d7b02e94d0dacfb228a7f4c3fd4eede29c43adb9e9fcc16365ae3df8d6165018da3c123dce65545bef03e3e8183f35e9b3a911ffc727e3274c2
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/typescript-estree@npm:8.19.1":
   version: 8.19.1
   resolution: "@typescript-eslint/typescript-estree@npm:8.19.1"
@@ -990,7 +1007,40 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@typescript-eslint/utils@npm:8.19.1, @typescript-eslint/utils@npm:^8.0.0, @typescript-eslint/utils@npm:^8.1.0, @typescript-eslint/utils@npm:^8.13.0":
+"@typescript-eslint/typescript-estree@npm:8.21.0":
+  version: 8.21.0
+  resolution: "@typescript-eslint/typescript-estree@npm:8.21.0"
+  dependencies:
+    "@typescript-eslint/types": "npm:8.21.0"
+    "@typescript-eslint/visitor-keys": "npm:8.21.0"
+    debug: "npm:^4.3.4"
+    fast-glob: "npm:^3.3.2"
+    is-glob: "npm:^4.0.3"
+    minimatch: "npm:^9.0.4"
+    semver: "npm:^7.6.0"
+    ts-api-utils: "npm:^2.0.0"
+  peerDependencies:
+    typescript: ">=4.8.4 <5.8.0"
+  checksum: 10c0/0cf5b0382524f4af54fb5ec71ca7e939ec922711f2d77b383740b28dd4b21407b0ab5dded62df6819d01c12c0b354e95667e3c7025a5d27d05b805161ab94855
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/utils@npm:8.21.0":
+  version: 8.21.0
+  resolution: "@typescript-eslint/utils@npm:8.21.0"
+  dependencies:
+    "@eslint-community/eslint-utils": "npm:^4.4.0"
+    "@typescript-eslint/scope-manager": "npm:8.21.0"
+    "@typescript-eslint/types": "npm:8.21.0"
+    "@typescript-eslint/typescript-estree": "npm:8.21.0"
+  peerDependencies:
+    eslint: ^8.57.0 || ^9.0.0
+    typescript: ">=4.8.4 <5.8.0"
+  checksum: 10c0/d8347dbe9176417220aa62902cfc1b2007a9246bb7a8cccdf8590120903eb50ca14cb668efaab4646d086277f2367559985b62230e43ebd8b0723d237eeaa2f2
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/utils@npm:^8.0.0, @typescript-eslint/utils@npm:^8.1.0, @typescript-eslint/utils@npm:^8.13.0":
   version: 8.19.1
   resolution: "@typescript-eslint/utils@npm:8.19.1"
   dependencies:
@@ -1015,6 +1065,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/visitor-keys@npm:8.21.0":
+  version: 8.21.0
+  resolution: "@typescript-eslint/visitor-keys@npm:8.21.0"
+  dependencies:
+    "@typescript-eslint/types": "npm:8.21.0"
+    eslint-visitor-keys: "npm:^4.2.0"
+  checksum: 10c0/b3f1412f550e35c0d7ae0410db616951116b365167539f9b85710d8bc2b36b322c5e637caee84cc1ae5df8f1d961880250d52ffdef352b31e5bdbef74ba6fea9
+  languageName: node
+  linkType: hard
+
 "@typescript/vfs@npm:^1.6.0":
   version: 1.6.0
   resolution: "@typescript/vfs@npm:1.6.0"
@@ -2136,7 +2196,7 @@ __metadata:
     "@stylistic/eslint-plugin": "npm:^2.12.1"
     "@types/common-tags": "npm:^1.8.4"
     "@types/node": "npm:~18.18.0"
-    "@typescript-eslint/rule-tester": "npm:^8.19.1"
+    "@typescript-eslint/rule-tester": "npm:^8.21.0"
     "@typescript-eslint/scope-manager": "npm:^8.1.0"
     "@typescript-eslint/utils": "npm:^8.1.0"
     "@typescript/vfs": "npm:^1.6.0"
@@ -2158,7 +2218,7 @@ __metadata:
     tslib: "npm:^2.1.0"
     tsup: "npm:^8.3.5"
     typescript: "npm:~5.7.2"
-    typescript-eslint: "npm:^8.19.1"
+    typescript-eslint: "npm:^8.21.0"
     vitest: "npm:^2.1.8"
   peerDependencies:
     eslint: ^8.57.0 || ^9.0.0
@@ -4704,17 +4764,17 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript-eslint@npm:^8.19.1":
-  version: 8.19.1
-  resolution: "typescript-eslint@npm:8.19.1"
+"typescript-eslint@npm:^8.21.0":
+  version: 8.21.0
+  resolution: "typescript-eslint@npm:8.21.0"
   dependencies:
-    "@typescript-eslint/eslint-plugin": "npm:8.19.1"
-    "@typescript-eslint/parser": "npm:8.19.1"
-    "@typescript-eslint/utils": "npm:8.19.1"
+    "@typescript-eslint/eslint-plugin": "npm:8.21.0"
+    "@typescript-eslint/parser": "npm:8.21.0"
+    "@typescript-eslint/utils": "npm:8.21.0"
   peerDependencies:
     eslint: ^8.57.0 || ^9.0.0
     typescript: ">=4.8.4 <5.8.0"
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+  checksum: 10c0/44e5c341ad7f0b41dce3b4ca7a4c0a399ebe51a5323d930750db1e308367b4813a620f4c2332a5774a1dccd0047ebbaf993a8b7effd67389e9069b29b5701520
   languageName: node
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