diff --git a/extensions/ql-vscode/package-lock.json b/extensions/ql-vscode/package-lock.json
index f3a2a2cb096..938f29fc6a2 100644
--- a/extensions/ql-vscode/package-lock.json
+++ b/extensions/ql-vscode/package-lock.json
@@ -97,8 +97,8 @@
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-        "@typescript-eslint/parser": "^8.41.0",
+        "@typescript-eslint/eslint-plugin": "^8.42.0",
+        "@typescript-eslint/parser": "^8.42.0",
         "@vscode/test-electron": "^2.3.9",
         "@vscode/vsce": "^3.2.1",
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@@ -8468,17 +8468,17 @@
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       "license": "MIT",
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-        "@typescript-eslint/utils": "8.41.0",
-        "@typescript-eslint/visitor-keys": "8.41.0",
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+        "@typescript-eslint/type-utils": "8.42.0",
+        "@typescript-eslint/utils": "8.42.0",
+        "@typescript-eslint/visitor-keys": "8.42.0",
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@@ -8492,7 +8492,7 @@
         "url": "https://opencollective.com/typescript-eslint"
       },
       "peerDependencies": {
-        "@typescript-eslint/parser": "^8.41.0",
+        "@typescript-eslint/parser": "^8.42.0",
         "eslint": "^8.57.0 || ^9.0.0",
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@@ -8649,16 +8649,16 @@
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+      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.42.0.tgz",
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       "license": "MIT",
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-        "@typescript-eslint/types": "8.41.0",
-        "@typescript-eslint/typescript-estree": "8.41.0",
-        "@typescript-eslint/visitor-keys": "8.41.0",
+        "@typescript-eslint/scope-manager": "8.42.0",
+        "@typescript-eslint/types": "8.42.0",
+        "@typescript-eslint/typescript-estree": "8.42.0",
+        "@typescript-eslint/visitor-keys": "8.42.0",
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@@ -8696,14 +8696,14 @@
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+      "version": "8.42.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.42.0.tgz",
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       "license": "MIT",
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-        "@typescript-eslint/types": "8.41.0",
-        "@typescript-eslint/visitor-keys": "8.41.0"
+        "@typescript-eslint/types": "8.42.0",
+        "@typescript-eslint/visitor-keys": "8.42.0"
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@@ -8731,15 +8731,15 @@
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+      "version": "8.42.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.42.0.tgz",
+      "integrity": "sha512-9KChw92sbPTYVFw3JLRH1ockhyR3zqqn9lQXol3/YbI6jVxzWoGcT3AsAW0mu1MY0gYtsXnUGV/AKpkAj5tVlQ==",
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-        "@typescript-eslint/typescript-estree": "8.41.0",
-        "@typescript-eslint/utils": "8.41.0",
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+        "@typescript-eslint/typescript-estree": "8.42.0",
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@@ -8756,9 +8756,9 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.41.0.tgz",
-      "integrity": "sha512-9EwxsWdVqh42afLbHP90n2VdHaWU/oWgbH2P0CfcNfdKL7CuKpwMQGjwev56vWu9cSKU7FWSu6r9zck6CVfnag==",
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+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.42.0.tgz",
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@@ -8770,16 +8770,16 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.41.0.tgz",
-      "integrity": "sha512-D43UwUYJmGhuwHfY7MtNKRZMmfd8+p/eNSfFe6tH5mbVDto+VQCayeAt35rOx3Cs6wxD16DQtIKw/YXxt5E0UQ==",
+      "version": "8.42.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.42.0.tgz",
+      "integrity": "sha512-ku/uYtT4QXY8sl9EDJETD27o3Ewdi72hcXg1ah/kkUgBvAYHLwj2ofswFFNXS+FL5G+AGkxBtvGt8pFBHKlHsQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/project-service": "8.41.0",
-        "@typescript-eslint/tsconfig-utils": "8.41.0",
-        "@typescript-eslint/types": "8.41.0",
-        "@typescript-eslint/visitor-keys": "8.41.0",
+        "@typescript-eslint/project-service": "8.42.0",
+        "@typescript-eslint/tsconfig-utils": "8.42.0",
+        "@typescript-eslint/types": "8.42.0",
+        "@typescript-eslint/visitor-keys": "8.42.0",
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@@ -8799,14 +8799,14 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/project-service/-/project-service-8.41.0.tgz",
-      "integrity": "sha512-b8V9SdGBQzQdjJ/IO3eDifGpDBJfvrNTp2QD9P2BeqWTGrRibgfgIlBSw6z3b6R7dPzg752tOs4u/7yCLxksSQ==",
+      "version": "8.42.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/project-service/-/project-service-8.42.0.tgz",
+      "integrity": "sha512-vfVpLHAhbPjilrabtOSNcUDmBboQNrJUiNAGoImkZKnMjs2TIcWG33s4Ds0wY3/50aZmTMqJa6PiwkwezaAklg==",
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       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/tsconfig-utils": "^8.41.0",
-        "@typescript-eslint/types": "^8.41.0",
+        "@typescript-eslint/tsconfig-utils": "^8.42.0",
+        "@typescript-eslint/types": "^8.42.0",
         "debug": "^4.3.4"
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@@ -8821,9 +8821,9 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.41.0.tgz",
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+      "resolved": "https://registry.npmjs.org/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.42.0.tgz",
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       "dev": true,
       "license": "MIT",
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@@ -8864,16 +8864,16 @@
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-      "integrity": "sha512-udbCVstxZ5jiPIXrdH+BZWnPatjlYwJuJkDA4Tbo3WyYLh8NvB+h/bKeSZHDOFKfphsZYJQqaFtLeXEqurQn1A==",
+      "version": "8.42.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.42.0.tgz",
+      "integrity": "sha512-JnIzu7H3RH5BrKC4NoZqRfmjqCIS1u3hGZltDYJgkVdqAezl4L9d1ZLw+36huCujtSBSAirGINF/S4UxOcR+/g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
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-        "@typescript-eslint/scope-manager": "8.41.0",
-        "@typescript-eslint/types": "8.41.0",
-        "@typescript-eslint/typescript-estree": "8.41.0"
+        "@typescript-eslint/scope-manager": "8.42.0",
+        "@typescript-eslint/types": "8.42.0",
+        "@typescript-eslint/typescript-estree": "8.42.0"
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@@ -8888,13 +8888,13 @@
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+      "version": "8.42.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.42.0.tgz",
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       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.41.0",
+        "@typescript-eslint/types": "8.42.0",
         "eslint-visitor-keys": "^4.2.1"
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diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index ad31842cb73..d59302d936f 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -2089,8 +2089,8 @@
     "@types/tmp": "^0.2.6",
     "@types/vscode": "1.90.0",
     "@types/yauzl": "^2.10.3",
-    "@typescript-eslint/eslint-plugin": "^8.41.0",
-    "@typescript-eslint/parser": "^8.41.0",
+    "@typescript-eslint/eslint-plugin": "^8.42.0",
+    "@typescript-eslint/parser": "^8.42.0",
     "@vscode/test-electron": "^2.3.9",
     "@vscode/vsce": "^3.2.1",
     "ansi-colors": "^4.1.1",