diff --git a/package.json b/package.json
index 99782a582..d7f7eef8a 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
         "@types/puppeteer-core": "^7.0.4",
         "@types/serve-static": "^1.15.7",
         "@typescript-eslint/eslint-plugin": "^6.18.1",
-        "@typescript-eslint/parser": "^6.18.1",
+        "@typescript-eslint/parser": "^8.46.2",
         "case-sensitive-paths-webpack-plugin": "^2.4.0",
         "codecov": "^3.8.3",
         "eslint": "^8.57.0",
diff --git a/packages/ado-extension/package.json b/packages/ado-extension/package.json
index 10660548f..8223ae679 100644
--- a/packages/ado-extension/package.json
+++ b/packages/ado-extension/package.json
@@ -37,7 +37,7 @@
     },
     "devDependencies": {
         "@typescript-eslint/eslint-plugin": "^6.18.1",
-        "@typescript-eslint/parser": "^6.18.1",
+        "@typescript-eslint/parser": "^8.46.2",
         "case-sensitive-paths-webpack-plugin": "^2.4.0",
         "eslint": "^8.57.0",
         "eslint-plugin-security": "^1.7.1",
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 6dc7d12d4..3fb324237 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -55,7 +55,7 @@
         "@types/puppeteer-core": "^7.0.4",
         "@types/serve-static": "^1.15.7",
         "@typescript-eslint/eslint-plugin": "^6.18.1",
-        "@typescript-eslint/parser": "^6.18.1",
+        "@typescript-eslint/parser": "^8.46.2",
         "eslint": "^8.57.0",
         "eslint-plugin-security": "^1.7.1",
         "fork-ts-checker-webpack-plugin": "^9.0.2",
diff --git a/yarn.lock b/yarn.lock
index eac5400d8..a38e4d3be 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -18,7 +18,7 @@ __metadata:
   dependencies:
     "@accessibility-insights-action/shared": "workspace:*"
     "@typescript-eslint/eslint-plugin": ^6.18.1
-    "@typescript-eslint/parser": ^6.18.1
+    "@typescript-eslint/parser": ^8.46.2
     applicationinsights: 2.7.3
     azure-pipelines-task-lib: ^4.17.3
     case-sensitive-paths-webpack-plugin: ^2.4.0
@@ -60,7 +60,7 @@ __metadata:
     "@types/react-dom": ^18.3.0
     "@types/serve-static": ^1.15.7
     "@typescript-eslint/eslint-plugin": ^6.18.1
-    "@typescript-eslint/parser": ^6.18.1
+    "@typescript-eslint/parser": ^8.46.2
     accessibility-insights-report: 6.0.0
     accessibility-insights-scan: ^3.1.2
     axe-core: ^4.10.2
@@ -5530,21 +5530,32 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@typescript-eslint/parser@npm:^6.18.1":
-  version: 6.18.1
-  resolution: "@typescript-eslint/parser@npm:6.18.1"
+"@typescript-eslint/parser@npm:^8.46.2":
+  version: 8.46.2
+  resolution: "@typescript-eslint/parser@npm:8.46.2"
   dependencies:
-    "@typescript-eslint/scope-manager": 6.18.1
-    "@typescript-eslint/types": 6.18.1
-    "@typescript-eslint/typescript-estree": 6.18.1
-    "@typescript-eslint/visitor-keys": 6.18.1
+    "@typescript-eslint/scope-manager": 8.46.2
+    "@typescript-eslint/types": 8.46.2
+    "@typescript-eslint/typescript-estree": 8.46.2
+    "@typescript-eslint/visitor-keys": 8.46.2
     debug: ^4.3.4
   peerDependencies:
-    eslint: ^7.0.0 || ^8.0.0
-  peerDependenciesMeta:
-    typescript:
-      optional: true
-  checksum: f123310976a73d9f08470dbad917c9e7b038e9e1362924a225a29d35fac1a2726d447952ca77b914d47f50791d235bb66f5171c7a4a0536e9c170fb20e73a2e4
+    eslint: ^8.57.0 || ^9.0.0
+    typescript: ">=4.8.4 <6.0.0"
+  checksum: fc65446e11cc2d21550c1848526458f1dc0ea02bad6454d6a1477f5fa997bbf2a64b4e00b289128e17c69a8b41840367091650075810b458a3cae4a9ab8736cd
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/project-service@npm:8.46.2":
+  version: 8.46.2
+  resolution: "@typescript-eslint/project-service@npm:8.46.2"
+  dependencies:
+    "@typescript-eslint/tsconfig-utils": ^8.46.2
+    "@typescript-eslint/types": ^8.46.2
+    debug: ^4.3.4
+  peerDependencies:
+    typescript: ">=4.8.4 <6.0.0"
+  checksum: 9fb4d2eafd949f430b498a12b886cf6b5414108c84490e7906b877be711ff7e8db996f94861d47ad1bb4c0d323adbc9522100766094a47f5bc8671f1bf820368
   languageName: node
   linkType: hard
 
@@ -5568,6 +5579,25 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/scope-manager@npm:8.46.2":
+  version: 8.46.2
+  resolution: "@typescript-eslint/scope-manager@npm:8.46.2"
+  dependencies:
+    "@typescript-eslint/types": 8.46.2
+    "@typescript-eslint/visitor-keys": 8.46.2
+  checksum: 2df38694957a1f4a440f97c39839989bb99871a2cb2e10d715b4c91b64cb08377b57fe39122a3d8fe8e90a9eadd48655093316c8372253db724696446c441a96
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/tsconfig-utils@npm:8.46.2, @typescript-eslint/tsconfig-utils@npm:^8.46.2":
+  version: 8.46.2
+  resolution: "@typescript-eslint/tsconfig-utils@npm:8.46.2"
+  peerDependencies:
+    typescript: ">=4.8.4 <6.0.0"
+  checksum: 4a8caad6e6d27d1cc5f35db201906d3b008edacea0dd880cd0a3e62cbbdcf84907c231862acfbfa5c326516d6c043f185f1db190d8d8f48f90f2bb0e699fdf8d
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/type-utils@npm:5.62.0":
   version: 5.62.0
   resolution: "@typescript-eslint/type-utils@npm:5.62.0"
@@ -5616,6 +5646,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/types@npm:8.46.2, @typescript-eslint/types@npm:^8.46.2":
+  version: 8.46.2
+  resolution: "@typescript-eslint/types@npm:8.46.2"
+  checksum: c1c1c3a99b62ed51784d35c47547c2fa30c1896edf9843dcff3d39571b18b04daab1093f4ff59ae5f65a94fe78f2e7c73d3903b68c51d195204016ba909ca0d3
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/typescript-estree@npm:5.62.0":
   version: 5.62.0
   resolution: "@typescript-eslint/typescript-estree@npm:5.62.0"
@@ -5653,6 +5690,26 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/typescript-estree@npm:8.46.2":
+  version: 8.46.2
+  resolution: "@typescript-eslint/typescript-estree@npm:8.46.2"
+  dependencies:
+    "@typescript-eslint/project-service": 8.46.2
+    "@typescript-eslint/tsconfig-utils": 8.46.2
+    "@typescript-eslint/types": 8.46.2
+    "@typescript-eslint/visitor-keys": 8.46.2
+    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: ^2.1.0
+  peerDependencies:
+    typescript: ">=4.8.4 <6.0.0"
+  checksum: e86da0546983e7e46a388af90fbd04ba19192d5f0c32b907d684890e0b363abbcdaf24a6f9a9909d5671ecefd67f3b1bc9e867e69dbca888aa6fc6554430d9e9
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/utils@npm:5.62.0, @typescript-eslint/utils@npm:^5.58.0":
   version: 5.62.0
   resolution: "@typescript-eslint/utils@npm:5.62.0"
@@ -5708,6 +5765,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/visitor-keys@npm:8.46.2":
+  version: 8.46.2
+  resolution: "@typescript-eslint/visitor-keys@npm:8.46.2"
+  dependencies:
+    "@typescript-eslint/types": 8.46.2
+    eslint-visitor-keys: ^4.2.1
+  checksum: 0f3a79175521c3bd99c6f000e8ec2211b8e24440a71526ae7aa2a02bea4e5226192df14c13c57fe3e6d6d568960f09f7138380e8b7cc89c9fac39fcb51ac0be8
+  languageName: node
+  linkType: hard
+
 "@ungap/structured-clone@npm:^1.2.0":
   version: 1.2.0
   resolution: "@ungap/structured-clone@npm:1.2.0"
@@ -6122,7 +6189,7 @@ __metadata:
     "@types/puppeteer-core": ^7.0.4
     "@types/serve-static": ^1.15.7
     "@typescript-eslint/eslint-plugin": ^6.18.1
-    "@typescript-eslint/parser": ^6.18.1
+    "@typescript-eslint/parser": ^8.46.2
     case-sensitive-paths-webpack-plugin: ^2.4.0
     codecov: ^3.8.3
     eslint: ^8.57.0
@@ -10368,6 +10435,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"eslint-visitor-keys@npm:^4.2.1":
+  version: 4.2.1
+  resolution: "eslint-visitor-keys@npm:4.2.1"
+  checksum: 3a77e3f99a49109f6fb2c5b7784bc78f9743b834d238cdba4d66c602c6b52f19ed7bcd0a5c5dbbeae3a8689fd785e76c001799f53d2228b278282cf9f699fff5
+  languageName: node
+  linkType: hard
+
 "eslint-webpack-plugin@npm:^3.1.1":
   version: 3.2.0
   resolution: "eslint-webpack-plugin@npm:3.2.0"
@@ -10771,6 +10845,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"fast-glob@npm:^3.3.2":
+  version: 3.3.3
+  resolution: "fast-glob@npm:3.3.3"
+  dependencies:
+    "@nodelib/fs.stat": ^2.0.2
+    "@nodelib/fs.walk": ^1.2.3
+    glob-parent: ^5.1.2
+    merge2: ^1.3.0
+    micromatch: ^4.0.8
+  checksum: 0704d7b85c0305fd2cef37777337dfa26230fdd072dce9fb5c82a4b03156f3ffb8ed3e636033e65d45d2a5805a4e475825369a27404c0307f2db0c8eb3366fbd
+  languageName: node
+  linkType: hard
+
 "fast-json-stable-stringify@npm:2.x, fast-json-stable-stringify@npm:^2.0.0, fast-json-stable-stringify@npm:^2.1.0":
   version: 2.1.0
   resolution: "fast-json-stable-stringify@npm:2.1.0"
@@ -15268,7 +15355,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"micromatch@npm:^4.0.0, micromatch@npm:^4.0.2, micromatch@npm:^4.0.4, micromatch@npm:^4.0.5":
+"micromatch@npm:^4.0.0, micromatch@npm:^4.0.2, micromatch@npm:^4.0.4, micromatch@npm:^4.0.5, micromatch@npm:^4.0.8":
   version: 4.0.8
   resolution: "micromatch@npm:4.0.8"
   dependencies:
@@ -15411,6 +15498,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"minimatch@npm:^9.0.4":
+  version: 9.0.5
+  resolution: "minimatch@npm:9.0.5"
+  dependencies:
+    brace-expansion: ^2.0.1
+  checksum: 2c035575eda1e50623c731ec6c14f65a85296268f749b9337005210bb2b34e2705f8ef1a358b188f69892286ab99dc42c8fb98a57bde55c8d81b3023c19cea28
+  languageName: node
+  linkType: hard
+
 "minimist-options@npm:4.1.0":
   version: 4.1.0
   resolution: "minimist-options@npm:4.1.0"
@@ -19138,6 +19234,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"semver@npm:^7.6.0":
+  version: 7.7.3
+  resolution: "semver@npm:7.7.3"
+  bin:
+    semver: bin/semver.js
+  checksum: f013a3ee4607857bcd3503b6ac1d80165f7f8ea94f5d55e2d3e33df82fce487aa3313b987abf9b39e0793c83c9fc67b76c36c067625141a9f6f704ae0ea18db2
+  languageName: node
+  linkType: hard
+
 "semver@npm:^7.6.3":
   version: 7.6.3
   resolution: "semver@npm:7.6.3"
@@ -20757,6 +20862,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ts-api-utils@npm:^2.1.0":
+  version: 2.1.0
+  resolution: "ts-api-utils@npm:2.1.0"
+  peerDependencies:
+    typescript: ">=4.8.4"
+  checksum: 5b1ef89105654d93d67582308bd8dfe4bbf6874fccbcaa729b08fbb00a940fd4c691ca6d0d2b18c3c70878d9a7e503421b7cc473dbc3d0d54258b86401d4b15d
+  languageName: node
+  linkType: hard
+
 "ts-interface-checker@npm:^0.1.9":
   version: 0.1.13
   resolution: "ts-interface-checker@npm:0.1.13"