diff --git a/common/.eslintrc.js b/common/.eslintrc.js
index 7904e7ad..3d6cfa82 100644
--- a/common/.eslintrc.js
+++ b/common/.eslintrc.js
@@ -17,6 +17,14 @@ module.exports = {
       },
       rules: {
         '@typescript-eslint/no-explicit-any': 'off',
+        '@typescript-eslint/no-unused-vars': [
+          'warn',
+          {
+            argsIgnorePattern: '^_',
+            varsIgnorePattern: '^_',
+            caughtErrorsIgnorePattern: '^_',
+          },
+        ],
       },
     },
   ],
diff --git a/functions/.eslintrc.js b/functions/.eslintrc.js
index 91ca1cea..7f571610 100644
--- a/functions/.eslintrc.js
+++ b/functions/.eslintrc.js
@@ -19,7 +19,7 @@ module.exports = {
         '@typescript-eslint/no-explicit-any': 'off',
         '@typescript-eslint/no-extra-semi': 'off',
         '@typescript-eslint/no-unused-vars': [
-          'error',
+          'warn',
           {
             argsIgnorePattern: '^_',
             varsIgnorePattern: '^_',
diff --git a/web/.eslintrc.js b/web/.eslintrc.js
index 2f3ac31a..b55b3277 100644
--- a/web/.eslintrc.js
+++ b/web/.eslintrc.js
@@ -10,7 +10,7 @@ module.exports = {
     '@typescript-eslint/no-empty-function': 'off',
     '@typescript-eslint/no-explicit-any': 'off',
     '@typescript-eslint/no-unused-vars': [
-      'error',
+      'warn',
       {
         argsIgnorePattern: '^_',
         varsIgnorePattern: '^_',