diff --git a/package.json b/package.json
index 8b0090a70..bea0e6caa 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
         "@types/normalize-path": "^3.0.2",
         "@types/puppeteer-core": "^7.0.4",
         "@types/serve-static": "^1.15.7",
-        "@typescript-eslint/eslint-plugin": "^6.18.1",
+        "@typescript-eslint/eslint-plugin": "^8.18.0",
         "@typescript-eslint/parser": "^6.18.1",
         "case-sensitive-paths-webpack-plugin": "^2.4.0",
         "codecov": "^3.8.3",
diff --git a/packages/ado-extension/package.json b/packages/ado-extension/package.json
index 69c695a1d..f98b2530b 100644
--- a/packages/ado-extension/package.json
+++ b/packages/ado-extension/package.json
@@ -36,7 +36,7 @@
         "reflect-metadata": "^0.2.2"
     },
     "devDependencies": {
-        "@typescript-eslint/eslint-plugin": "^6.18.1",
+        "@typescript-eslint/eslint-plugin": "^8.18.0",
         "@typescript-eslint/parser": "^6.18.1",
         "case-sensitive-paths-webpack-plugin": "^2.4.0",
         "eslint": "^8.57.0",
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 856b890d9..1133bb7a9 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -54,7 +54,7 @@
         "@types/normalize-path": "^3.0.2",
         "@types/puppeteer-core": "^7.0.4",
         "@types/serve-static": "^1.15.7",
-        "@typescript-eslint/eslint-plugin": "^6.18.1",
+        "@typescript-eslint/eslint-plugin": "^8.18.0",
         "@typescript-eslint/parser": "^6.18.1",
         "eslint": "^8.57.0",
         "eslint-plugin-security": "^1.7.1",
diff --git a/yarn.lock b/yarn.lock
index afd16d79b..3cabd8e2b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -17,7 +17,7 @@ __metadata:
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   dependencies:
     "@accessibility-insights-action/shared": "workspace:*"
-    "@typescript-eslint/eslint-plugin": ^6.18.1
+    "@typescript-eslint/eslint-plugin": ^8.18.0
     "@typescript-eslint/parser": ^6.18.1
     applicationinsights: 2.7.3
     azure-pipelines-task-lib: ^4.17.3
@@ -59,7 +59,7 @@ __metadata:
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     "@types/react-dom": ^18.3.0
     "@types/serve-static": ^1.15.7
-    "@typescript-eslint/eslint-plugin": ^6.18.1
+    "@typescript-eslint/eslint-plugin": ^8.18.0
     "@typescript-eslint/parser": ^6.18.1
     accessibility-insights-report: 5.1.0
     accessibility-insights-scan: ^3.0.1
@@ -2850,6 +2850,13 @@ __metadata:
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   linkType: hard
 
+"@eslint-community/regexpp@npm:^4.10.0":
+  version: 4.12.1
+  resolution: "@eslint-community/regexpp@npm:4.12.1"
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+  languageName: node
+  linkType: hard
+
 "@eslint-community/regexpp@npm:^4.4.0":
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   resolution: "@eslint-community/regexpp@npm:4.10.0"
@@ -2857,13 +2864,6 @@ __metadata:
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-  resolution: "@eslint-community/regexpp@npm:4.8.0"
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-  languageName: node
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   resolution: "@eslint-community/regexpp@npm:4.6.2"
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-  resolution: "@types/json-schema@npm:7.0.12"
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-  languageName: node
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   resolution: "@types/json-schema@npm:7.0.15"
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-"@types/semver@npm:^7.5.0":
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-  resolution: "@types/semver@npm:7.5.1"
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-  languageName: node
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-
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   resolution: "@types/send@npm:0.17.4"
@@ -5355,28 +5341,24 @@ __metadata:
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-  resolution: "@typescript-eslint/eslint-plugin@npm:6.18.1"
+"@typescript-eslint/eslint-plugin@npm:^8.18.0":
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+  resolution: "@typescript-eslint/eslint-plugin@npm:8.18.0"
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-    "@typescript-eslint/utils": 6.18.1
-    "@typescript-eslint/visitor-keys": 6.18.1
-    debug: ^4.3.4
+    "@eslint-community/regexpp": ^4.10.0
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+    "@typescript-eslint/type-utils": 8.18.0
+    "@typescript-eslint/utils": 8.18.0
+    "@typescript-eslint/visitor-keys": 8.18.0
     graphemer: ^1.4.0
-    ignore: ^5.2.4
+    ignore: ^5.3.1
     natural-compare: ^1.4.0
-    semver: ^7.5.4
-    ts-api-utils: ^1.0.1
+    ts-api-utils: ^1.3.0
   peerDependencies:
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-    eslint: ^7.0.0 || ^8.0.0
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+    "@typescript-eslint/parser": ^8.0.0 || ^8.0.0-alpha.0
+    eslint: ^8.57.0 || ^9.0.0
+    typescript: ">=4.8.4 <5.8.0"
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@@ -5446,6 +5428,16 @@ __metadata:
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+  version: 8.18.0
+  resolution: "@typescript-eslint/scope-manager@npm:8.18.0"
+  dependencies:
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+    "@typescript-eslint/visitor-keys": 8.18.0
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+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/type-utils@npm:5.62.0":
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   resolution: "@typescript-eslint/type-utils@npm:5.62.0"
@@ -5463,20 +5455,18 @@ __metadata:
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-  resolution: "@typescript-eslint/type-utils@npm:6.18.1"
+"@typescript-eslint/type-utils@npm:8.18.0":
+  version: 8.18.0
+  resolution: "@typescript-eslint/type-utils@npm:8.18.0"
   dependencies:
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-    "@typescript-eslint/utils": 6.18.1
+    "@typescript-eslint/typescript-estree": 8.18.0
+    "@typescript-eslint/utils": 8.18.0
     debug: ^4.3.4
-    ts-api-utils: ^1.0.1
+    ts-api-utils: ^1.3.0
   peerDependencies:
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-  peerDependenciesMeta:
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-  checksum: 44d7e14460f8a22a0c5c58ff7004cb40061e722dfcec3ac4ee15d40dafe68c61e555a79e81af8ffa0ca845fb3caf3ed5376853b9a94e2f3c823ac5e8267230c8
+    eslint: ^8.57.0 || ^9.0.0
+    typescript: ">=4.8.4 <5.8.0"
+  checksum: 60456e3cfb8cb49236bca886e0b94a3568c2ce0b1a370d71b071479f43b209489ecc959f21a7d55a0f6ec9afefdb3a7a2abdba2fd44969e1ddf28a99c88bb60a
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@@ -5494,6 +5484,13 @@ __metadata:
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   linkType: hard
 
+"@typescript-eslint/types@npm:8.18.0":
+  version: 8.18.0
+  resolution: "@typescript-eslint/types@npm:8.18.0"
+  checksum: fec2dbb356608d7538868c58b0de71851b7b2cea4ebb752cd4acdd217e0d54d19d6230344e9867559ea67dd6655fde6f2460be23f206aea487cc295c28eb6191
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/typescript-estree@npm:5.62.0":
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   resolution: "@typescript-eslint/typescript-estree@npm:5.62.0"
@@ -5531,6 +5528,24 @@ __metadata:
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   linkType: hard
 
+"@typescript-eslint/typescript-estree@npm:8.18.0":
+  version: 8.18.0
+  resolution: "@typescript-eslint/typescript-estree@npm:8.18.0"
+  dependencies:
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+    "@typescript-eslint/visitor-keys": 8.18.0
+    debug: ^4.3.4
+    fast-glob: ^3.3.2
+    is-glob: ^4.0.3
+    minimatch: ^9.0.4
+    semver: ^7.6.0
+    ts-api-utils: ^1.3.0
+  peerDependencies:
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+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/utils@npm:5.62.0, @typescript-eslint/utils@npm:^5.58.0":
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   resolution: "@typescript-eslint/utils@npm:5.62.0"
@@ -5549,20 +5564,18 @@ __metadata:
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-"@typescript-eslint/utils@npm:6.18.1":
-  version: 6.18.1
-  resolution: "@typescript-eslint/utils@npm:6.18.1"
+"@typescript-eslint/utils@npm:8.18.0":
+  version: 8.18.0
+  resolution: "@typescript-eslint/utils@npm:8.18.0"
   dependencies:
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-    "@types/json-schema": ^7.0.12
-    "@types/semver": ^7.5.0
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-    "@typescript-eslint/types": 6.18.1
-    "@typescript-eslint/typescript-estree": 6.18.1
-    semver: ^7.5.4
+    "@typescript-eslint/scope-manager": 8.18.0
+    "@typescript-eslint/types": 8.18.0
+    "@typescript-eslint/typescript-estree": 8.18.0
   peerDependencies:
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+    eslint: ^8.57.0 || ^9.0.0
+    typescript: ">=4.8.4 <5.8.0"
+  checksum: 8da7419ae53944a3efc99e33df8fa651303ff736338ed101eae0f64fe53661ad947784ff769ca8589c9803a099dd6d43e891fbedec5212a2b2ea031f0218eb56
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@@ -5586,6 +5599,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/visitor-keys@npm:8.18.0":
+  version: 8.18.0
+  resolution: "@typescript-eslint/visitor-keys@npm:8.18.0"
+  dependencies:
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+    eslint-visitor-keys: ^4.2.0
+  checksum: bf4c45bb3bdfd2bc4df86bc50649e8a9734d294a80fb9a78b52cc8ed247384f9d525fb0693372fd52864175fd7036069c5f59b920c12f0ee34d52c2ab0332841
+  languageName: node
+  linkType: hard
+
 "@ungap/structured-clone@npm:^1.2.0":
   version: 1.2.0
   resolution: "@ungap/structured-clone@npm:1.2.0"
@@ -5999,7 +6022,7 @@ __metadata:
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     "@types/puppeteer-core": ^7.0.4
     "@types/serve-static": ^1.15.7
-    "@typescript-eslint/eslint-plugin": ^6.18.1
+    "@typescript-eslint/eslint-plugin": ^8.18.0
     "@typescript-eslint/parser": ^6.18.1
     case-sensitive-paths-webpack-plugin: ^2.4.0
     codecov: ^3.8.3
@@ -10096,6 +10119,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"eslint-visitor-keys@npm:^4.2.0":
+  version: 4.2.0
+  resolution: "eslint-visitor-keys@npm:4.2.0"
+  checksum: 779c604672b570bb4da84cef32f6abb085ac78379779c1122d7879eade8bb38ae715645324597cf23232d03cef06032c9844d25c73625bc282a5bfd30247e5b5
+  languageName: node
+  linkType: hard
+
 "eslint-webpack-plugin@npm:^3.1.1":
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   resolution: "eslint-webpack-plugin@npm:3.2.0"
@@ -10479,7 +10509,7 @@ __metadata:
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-"fast-glob@npm:^3.3.0":
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+"ignore@npm:^5.3.1":
+  version: 5.3.2
+  resolution: "ignore@npm:5.3.2"
+  checksum: 2acfd32a573260ea522ea0bfeff880af426d68f6831f973129e2ba7363f422923cf53aab62f8369cbf4667c7b25b6f8a3761b34ecdb284ea18e87a5262a865be
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@@ -14974,6 +15004,15 @@ __metadata:
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+"minimatch@npm:^9.0.4":
+  version: 9.0.5
+  resolution: "minimatch@npm:9.0.5"
+  dependencies:
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+  checksum: 2c035575eda1e50623c731ec6c14f65a85296268f749b9337005210bb2b34e2705f8ef1a358b188f69892286ab99dc42c8fb98a57bde55c8d81b3023c19cea28
+  languageName: node
+  linkType: hard
+
 "minimist-options@npm:4.1.0":
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   resolution: "minimist-options@npm:4.1.0"
@@ -18646,7 +18685,7 @@ __metadata:
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-"semver@npm:^7.6.3":
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   resolution: "semver@npm:7.6.3"
   bin:
@@ -20246,6 +20285,15 @@ __metadata:
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+"ts-api-utils@npm:^1.3.0":
+  version: 1.4.3
+  resolution: "ts-api-utils@npm:1.4.3"
+  peerDependencies:
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+  checksum: ea00dee382d19066b2a3d8929f1089888b05fec797e32e7a7004938eda1dccf2e77274ee2afcd4166f53fab9b8d7ee90ebb225a3183f9ba8817d636f688a148d
+  languageName: node
+  linkType: hard
+
 "ts-interface-checker@npm:^0.1.9":
   version: 0.1.13
   resolution: "ts-interface-checker@npm:0.1.13"