diff --git a/firebase/functions/package.json b/firebase/functions/package.json
index 03bc548..5cb4425 100644
--- a/firebase/functions/package.json
+++ b/firebase/functions/package.json
@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "@eslint/js": "^10.0.0",
-    "@typescript-eslint/parser": "^8.66.0",
+    "@typescript-eslint/parser": "^8.69.0",
     "eslint": "^10.9.1",
     "eslint-config-google": "^0.14.0",
     "eslint-plugin-import": "^2.32.0",
diff --git a/firebase/functions/yarn.lock b/firebase/functions/yarn.lock
index 7f6add0..41bb19d 100644
--- a/firebase/functions/yarn.lock
+++ b/firebase/functions/yarn.lock
@@ -511,7 +511,7 @@
     natural-compare "^1.4.0"
     ts-api-utils "^2.5.0"
 
-"@typescript-eslint/parser@8.68.0", "@typescript-eslint/parser@^8.66.0":
+"@typescript-eslint/parser@8.68.0":
   version "8.68.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-8.68.0.tgz#61de31481354c50457bc9621a7ed746779f09ee7"
   integrity sha512-fHq2VC1kpyYfvEcbiMjOpySY4WS7voEp89yAThrHRX5sm9j2lzYppCb2umFMEed4fWcyeLjHxrz0mpjNBaBxMQ==
@@ -522,6 +522,17 @@
     "@typescript-eslint/visitor-keys" "8.68.0"
     debug "^4.4.3"
 
+"@typescript-eslint/parser@^8.69.0":
+  version "8.69.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-8.69.0.tgz#de3ead2b35e5c71580eda40820adb4fd14834ca1"
+  integrity sha512-l4b0DhWioGg6Gt2ebGlvfkFMOjRsauxtsnDRwUSRX1qHq3HdTfQHV8wW9zEXeciai6HfeaKOedQn2Zoofx3WBw==
+  dependencies:
+    "@typescript-eslint/scope-manager" "8.69.0"
+    "@typescript-eslint/types" "8.69.0"
+    "@typescript-eslint/typescript-estree" "8.69.0"
+    "@typescript-eslint/visitor-keys" "8.69.0"
+    debug "^4.4.3"
+
 "@typescript-eslint/project-service@8.68.0":
   version "8.68.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/project-service/-/project-service-8.68.0.tgz#ea4b2869f59165c420cd7a4bbebc38039794e8cc"
@@ -531,6 +542,15 @@
     "@typescript-eslint/types" "^8.68.0"
     debug "^4.4.3"
 
+"@typescript-eslint/project-service@8.69.0":
+  version "8.69.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/project-service/-/project-service-8.69.0.tgz#cf728554436a50e644a5214a89fe02cb1ffa9af8"
+  integrity sha512-yi4obFrHMmnsesWehHbkg9zMA7Jt8cXT+mKM08G999pH1yT6nqgsHx7MYm0uY1wAj8CqiBXYRJ7WAT0QdQHQXg==
+  dependencies:
+    "@typescript-eslint/tsconfig-utils" "^8.69.0"
+    "@typescript-eslint/types" "^8.69.0"
+    debug "^4.4.3"
+
 "@typescript-eslint/scope-manager@8.68.0":
   version "8.68.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.68.0.tgz#e5a13a1159497faeab4e48279bf07576045b1499"
@@ -539,11 +559,24 @@
     "@typescript-eslint/types" "8.68.0"
     "@typescript-eslint/visitor-keys" "8.68.0"
 
+"@typescript-eslint/scope-manager@8.69.0":
+  version "8.69.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.69.0.tgz#13f3d1e25108e95a9ceb5a198806d1fa558f8c7a"
+  integrity sha512-ewfspqWvSxKSOaplqAUNbaSFO0eB6w1EtQ+esfYFRm3614Ty4uNtExkcbgd6nWsXphbqKyf9ZYdbZdv2xEoWEQ==
+  dependencies:
+    "@typescript-eslint/types" "8.69.0"
+    "@typescript-eslint/visitor-keys" "8.69.0"
+
 "@typescript-eslint/tsconfig-utils@8.68.0", "@typescript-eslint/tsconfig-utils@^8.68.0":
   version "8.68.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.68.0.tgz#594d7a3c5952055b3c431fc563ca7fd1defcce18"
   integrity sha512-F7zrGQfiJHojPwi8vhxZQC1tWtJzvL74cK/nqri2lk8YUXvYaYwl263xOJ69jDWPUk1hmcdoayFwk9lX09npVw==
 
+"@typescript-eslint/tsconfig-utils@8.69.0", "@typescript-eslint/tsconfig-utils@^8.69.0":
+  version "8.69.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.69.0.tgz#d3b0ccc781ab252a90a0b3989b9d1eb85ab59469"
+  integrity sha512-xNqK7YTDZsLniQMV/4rpFR8Z5JlqeRvVjuG1YgF/mdPVH84HSD19L8CczMA0qg2RfwEV231GHH3VnToJDo4MfQ==
+
 "@typescript-eslint/type-utils@8.68.0":
   version "8.68.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/type-utils/-/type-utils-8.68.0.tgz#8f3e838dbd740909db27053857468cd037b00220"
@@ -555,11 +588,16 @@
     debug "^4.4.3"
     ts-api-utils "^2.5.0"
 
-"@typescript-eslint/types@8.68.0", "@typescript-eslint/types@^8.68.0":
+"@typescript-eslint/types@8.68.0":
   version "8.68.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.68.0.tgz#3f9d4e62fbe5728f09403cdc7b4d58af842ac1af"
   integrity sha512-9RnpsGJjrAllCMefGVVsImJM24YurhC0Q1h4UbvivtvOqXmR/vEJge2OoE++z9m6hyg8T1Q8t5SNT6tHSbrxcg==
 
+"@typescript-eslint/types@8.69.0", "@typescript-eslint/types@^8.68.0", "@typescript-eslint/types@^8.69.0":
+  version "8.69.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.69.0.tgz#5d9ad3f707c2e4f70a2db540031104df3e63bcf5"
+  integrity sha512-K3VrubUPhlo9VDBS6QdI8YB5j7ClpqLRdefcz6PFrhnwicehBweqQ9Evhl4l+FYz0HdDmMqIiSX0aldGRYtDCA==
+
 "@typescript-eslint/typescript-estree@8.68.0":
   version "8.68.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.68.0.tgz#bf4165029825138ac27231a3ff02923ecd977f38"
@@ -575,6 +613,21 @@
     tinyglobby "^0.2.15"
     ts-api-utils "^2.5.0"
 
+"@typescript-eslint/typescript-estree@8.69.0":
+  version "8.69.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.69.0.tgz#efa915913ffe2049bbfd26092b95d1bc7c9c454f"
+  integrity sha512-AdFkgqck3Vudb/kWnxlyafU/4aBhHrbQ9locP2N4psXTy5mOBg0SHJumnLvx7r6g1gV4DKvUFwV2nJZBoqOD8w==
+  dependencies:
+    "@typescript-eslint/project-service" "8.69.0"
+    "@typescript-eslint/tsconfig-utils" "8.69.0"
+    "@typescript-eslint/types" "8.69.0"
+    "@typescript-eslint/visitor-keys" "8.69.0"
+    debug "^4.4.3"
+    minimatch "^10.2.2"
+    semver "^7.7.3"
+    tinyglobby "^0.2.15"
+    ts-api-utils "^2.5.0"
+
 "@typescript-eslint/utils@8.68.0":
   version "8.68.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-8.68.0.tgz#00547f2c8de8aca2a3c21752a9711f73206fd36d"
@@ -593,6 +646,14 @@
     "@typescript-eslint/types" "8.68.0"
     eslint-visitor-keys "^5.0.0"
 
+"@typescript-eslint/visitor-keys@8.69.0":
+  version "8.69.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.69.0.tgz#f659785dbb79733c40499f71a65439e2033966b5"
+  integrity sha512-+rmdgPA+EXkNgKYvHvFfhrs35utXbwaC5PGpDquSXcoXQDKUA5UjV0LmTucG/4JXkM31BTu4TilHtrN8IVBe8w==
+  dependencies:
+    "@typescript-eslint/types" "8.69.0"
+    eslint-visitor-keys "^5.0.0"
+
 abort-controller@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npmjs.org/abort-controller/-/abort-controller-3.0.0.tgz"