diff --git a/functions/js-func/package-lock.json b/functions/js-func/package-lock.json
index e69d1db3..09bcd874 100644
--- a/functions/js-func/package-lock.json
+++ b/functions/js-func/package-lock.json
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diff --git a/functions/js-func/package.json b/functions/js-func/package.json
index cb1569b5..182cc39c 100644
--- a/functions/js-func/package.json
+++ b/functions/js-func/package.json
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diff --git a/web/package-lock.json b/web/package-lock.json
index 68046593..ec105020 100644
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-        "@typescript-eslint/types": "8.19.1",
+        "@typescript-eslint/types": "8.21.0",
         "eslint-visitor-keys": "^4.2.0"
       },
       "engines": {
diff --git a/web/package.json b/web/package.json
index 963ad5e5..09bd58be 100644
--- a/web/package.json
+++ b/web/package.json
@@ -66,8 +66,8 @@
     "@types/jasminewd2": "2.0.13",
     "@types/lodash.isequal": "4.5.8",
     "@types/node": "22.10.7",
-    "@typescript-eslint/eslint-plugin": "8.19.1",
-    "@typescript-eslint/parser": "8.19.1",
+    "@typescript-eslint/eslint-plugin": "8.21.0",
+    "@typescript-eslint/parser": "8.21.0",
     "eslint": "8.57.1",
     "jasmine-core": "5.5.0",
     "jasmine-spec-reporter": "7.0.0",