diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 00000000..a25d4c75
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1 @@
+packages/docs/src/.vitepress/cache
diff --git a/.eslintrc.js b/.eslintrc.js
index 8e74fcb8..a9da7669 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -9,7 +9,7 @@ module.exports = {
     '@vue/typescript/recommended',
   ],
   parserOptions: {
-    ecmaVersion: 2020,
+    ecmaVersion: 2022,
   },
   globals: {
     name: 'off',
@@ -46,6 +46,9 @@ module.exports = {
     '@typescript-eslint/no-empty-function': 'warn',
     'no-return-assign': 'off',
     'multiline-ternary': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+    'no-undef': 'off',
+    'vue/multi-word-component-names': 'off',
   },
   overrides: [
     {
diff --git a/packages/test-e2e-ssr/tests/e2e/specs/test.cy.ts b/packages/test-e2e-ssr/tests/e2e/specs/test.cy.ts
index 882c3dab..a469b16d 100644
--- a/packages/test-e2e-ssr/tests/e2e/specs/test.cy.ts
+++ b/packages/test-e2e-ssr/tests/e2e/specs/test.cy.ts
@@ -4,7 +4,7 @@ describe('Vue 3 + Apollo Composable', () => {
   })
 
   it('loads channels', () => {
-    cy.intercept('http://localhost:4042/graphql', (req) => {
+    cy.intercept('http://localhost:4042/graphql', () => {
       throw new Error('Should not be called')
     })
     cy.visit('/')
@@ -17,7 +17,7 @@ describe('Vue 3 + Apollo Composable', () => {
 
   it('load one channel', () => {
     let shouldCallGraphQL = false
-    cy.intercept('http://localhost:4042/graphql', (req) => {
+    cy.intercept('http://localhost:4042/graphql', () => {
       if (!shouldCallGraphQL) {
         throw new Error('Should not be called')
       }
diff --git a/packages/test-e2e/apollo-server/connectors/channels.js b/packages/test-e2e/apollo-server/connectors/channels.js
index c6f24113..32aa1501 100644
--- a/packages/test-e2e/apollo-server/connectors/channels.js
+++ b/packages/test-e2e/apollo-server/connectors/channels.js
@@ -4,10 +4,10 @@ const channels = [
   { id: 'help', name: 'Ask for or give help' },
 ]
 
-exports.getAll = (context) => {
+exports.getAll = () => {
   return channels
 }
 
-exports.getOne = (id, context) => {
+exports.getOne = (id) => {
   return channels.find(c => c.id === id)
 }
diff --git a/packages/test-e2e/apollo-server/connectors/messages.js b/packages/test-e2e/apollo-server/connectors/messages.js
index 573144a0..71b04c04 100644
--- a/packages/test-e2e/apollo-server/connectors/messages.js
+++ b/packages/test-e2e/apollo-server/connectors/messages.js
@@ -24,7 +24,7 @@ function publishChange ({ type, message }, context) {
   })
 }
 
-exports.getAll = (channelId, context) => {
+exports.getAll = (channelId) => {
   return new Promise((resolve) => {
     setTimeout(() => {
       resolve(messages.filter(m => m.channelId === channelId))
@@ -32,7 +32,7 @@ exports.getAll = (channelId, context) => {
   })
 }
 
-exports.getOne = (id, context) => {
+exports.getOne = (id) => {
   return messages.find(m => m.id === id)
 }
 
@@ -70,7 +70,7 @@ exports.update = ({ id, content }, context) => {
   return message
 }
 
-exports.remove = (id, context) => {
+exports.remove = (id) => {
   const index = messages.findIndex(m => m.id === id)
   if (index === -1) throw new Error('Message not found')
   const message = messages[index]
diff --git a/packages/test-e2e/apollo-server/connectors/users.js b/packages/test-e2e/apollo-server/connectors/users.js
index c1186a9b..f5d9dafb 100644
--- a/packages/test-e2e/apollo-server/connectors/users.js
+++ b/packages/test-e2e/apollo-server/connectors/users.js
@@ -14,7 +14,7 @@ function createDefaultUsers () {
 
 let users = createDefaultUsers()
 
-exports.register = (input, context) => {
+exports.register = (input) => {
   if (users.find(u => u.email === input.email)) {
     throw new Error('Email already used')
   }
@@ -34,7 +34,7 @@ exports.register = (input, context) => {
   })
 }
 
-exports.login = ({ email, password }, context) => {
+exports.login = ({ email, password }) => {
   const user = users.find(
     u => u.email === email && u.password === password,
   )
@@ -62,7 +62,7 @@ exports.logout = (context) => {
   return true
 }
 
-exports.getOne = (id, context) => {
+exports.getOne = (id) => {
   return users.find(u => u.id === id)
 }
 
diff --git a/packages/vue-apollo-components/src/index.js b/packages/vue-apollo-components/src/index.js
index 022174b8..7a7bd9a8 100644
--- a/packages/vue-apollo-components/src/index.js
+++ b/packages/vue-apollo-components/src/index.js
@@ -4,7 +4,7 @@ import CApolloMutation from './ApolloMutation'
 
 const plugin = {}
 
-export function install (app, options) {
+export function install (app) {
   app.component('ApolloQuery', CApolloQuery)
   app.component('ApolloSubscribeToMore', CApolloSubscribeToMore)
   app.component('ApolloMutation', CApolloMutation)
diff --git a/packages/vue-apollo-composable/src/useSubscription.ts b/packages/vue-apollo-composable/src/useSubscription.ts
index c05a5e7d..bc396456 100644
--- a/packages/vue-apollo-composable/src/useSubscription.ts
+++ b/packages/vue-apollo-composable/src/useSubscription.ts
@@ -257,7 +257,7 @@ export function useSubscription <
   // Applying variables
   let currentVariables: TVariables | undefined
   let currentVariablesSerialized: string
-  watch(variablesRef, (value, oldValue) => {
+  watch(variablesRef, (value) => {
     const serialized = JSON.stringify(value)
     if (serialized !== currentVariablesSerialized) {
       currentVariables = value
diff --git a/packages/vue-apollo-option/src/apollo-provider.js b/packages/vue-apollo-option/src/apollo-provider.js
index c8a5bda1..a4a5b961 100644
--- a/packages/vue-apollo-option/src/apollo-provider.js
+++ b/packages/vue-apollo-option/src/apollo-provider.js
@@ -22,7 +22,7 @@ export class ApolloProvider {
 
   install (app) {
     // Options merging
-    app.config.optionMergeStrategies.apollo = function (toVal, fromVal, vm) {
+    app.config.optionMergeStrategies.apollo = function (toVal, fromVal) {
       if (!toVal) return fromVal
       if (!fromVal) return toVal
 
diff --git a/packages/vue-apollo-option/src/smart-apollo.js b/packages/vue-apollo-option/src/smart-apollo.js
index 54cd5439..5b8f11ab 100644
--- a/packages/vue-apollo-option/src/smart-apollo.js
+++ b/packages/vue-apollo-option/src/smart-apollo.js
@@ -154,7 +154,7 @@ export default class SmartApollo {
     return apolloOptions
   }
 
-  executeApollo (variables) {
+  executeApollo () {
     this.starting = false
   }
 
diff --git a/packages/vue-apollo-option/types/vue-apollo.d.ts b/packages/vue-apollo-option/types/vue-apollo.d.ts
index f63dd301..882b18e4 100644
--- a/packages/vue-apollo-option/types/vue-apollo.d.ts
+++ b/packages/vue-apollo-option/types/vue-apollo.d.ts
@@ -16,6 +16,7 @@ import {
   VueApolloSubscriptionDefinition,
 } from './options'
 
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
 interface SmartApollo<V> {
   skip: boolean
   refresh(): void
@@ -65,5 +66,6 @@ export interface DollarApollo<V> extends ApolloClientMethods {
   getClient<R = any>(): ApolloClient<R>
 
   addSmartQuery<R = any>(key: string, options: VueApolloQueryDefinition<R>): SmartQuery<V>
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   addSmartSubscription<R = any>(key: string, options: VueApolloSubscriptionDefinition): SmartSubscription<V>
 }
diff --git a/packages/vue-apollo-option/types/vue.d.ts b/packages/vue-apollo-option/types/vue.d.ts
index 60eb3fc6..ed7c060b 100644
--- a/packages/vue-apollo-option/types/vue.d.ts
+++ b/packages/vue-apollo-option/types/vue.d.ts
@@ -12,6 +12,7 @@ declare module '@vue/runtime-core' {
     Mixin extends ComponentOptionsMixin,
     Extends extends ComponentOptionsMixin,
     E extends EmitsOptions,
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
     EE extends string = string,
     // eslint-disable-next-line @typescript-eslint/ban-types
     Defaults = {}