diff --git a/package.json b/package.json
index 3b84ba37..512656e7 100644
--- a/package.json
+++ b/package.json
@@ -244,7 +244,7 @@
     "electron-builder": "^22.9.1",
     "electron-debug": "^3.1.0",
     "electron-devtools-installer": "^3.1.1",
-    "electron-mock-ipc": "^0.3.7",
+    "electron-mock-ipc": "^0.3.9",
     "electron-packager": "^15.0.0",
     "eslint": "^7.12.1",
     "eslint-config-prettier": "^6.15.0",
diff --git a/spec/renderer/integration/store/App.spec.ts b/spec/renderer/integration/store/App.spec.ts
index 462af272..ed93aa0b 100644
--- a/spec/renderer/integration/store/App.spec.ts
+++ b/spec/renderer/integration/store/App.spec.ts
@@ -57,19 +57,20 @@ describe('App', () => {
   describe('loadPreferences', () => {
     describe('error', () => {
       it('should not change', async () => {
-        ipcMain.once('get-preferences', (event: any, _) => {
-          event.sender.send('error-get-preferences', new Error())
+        ipcMain.handle('get-preferences', async () => {
+          throw new Error()
         })
         await store.dispatch('App/loadPreferences').catch(err => {
           expect(err instanceof Error).toEqual(true)
           expect(store.state.App.theme).toEqual(LightTheme)
         })
+        ipcMain.removeHandler('get-preferences')
       })
     })
     describe('success', () => {
       it('should be changed', async () => {
-        ipcMain.once('get-preferences', (event: any, _) => {
-          event.sender.send('response-get-preferences', {
+        ipcMain.handle('get-preferences', () => {
+          return {
             general: {
               timeline: {
                 cw: true,
@@ -95,13 +96,14 @@ describe('App', () => {
               customThemeColor: LightTheme,
               font: DefaultFonts[0]
             }
-          })
+          }
         })
         await store.dispatch('App/loadPreferences')
         expect(store.state.App.fontSize).toEqual(13)
         expect(store.state.App.theme).toEqual(DarkTheme)
         expect(store.state.App.ignoreCW).toEqual(true)
         expect(store.state.App.ignoreNFSW).toEqual(true)
+        ipcMain.removeHandler('get-preferences')
       })
     })
   })
diff --git a/spec/renderer/integration/store/GlobalHeader.spec.ts b/spec/renderer/integration/store/GlobalHeader.spec.ts
index 5fb99a81..2ada19f2 100644
--- a/spec/renderer/integration/store/GlobalHeader.spec.ts
+++ b/spec/renderer/integration/store/GlobalHeader.spec.ts
@@ -48,10 +48,13 @@ describe('GlobalHeader', () => {
 
   describe('listAccounts', () => {
     beforeEach(() => {
-      ipcMain.once('list-accounts', (event, _) => {
-        event.sender.send('response-list-accounts', ['account'])
+      ipcMain.handle('list-accounts', () => {
+        return ['account']
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('list-accounts')
+    })
     it('should be updated', async () => {
       await store.dispatch('GlobalHeader/listAccounts')
       expect(store.state.GlobalHeader.accounts).toEqual(['account'])
@@ -60,10 +63,13 @@ describe('GlobalHeader', () => {
 
   describe('refreshAccounts', () => {
     beforeEach(() => {
-      ipcMain.once('refresh-accounts', (event, _) => {
-        event.sender.send('response-refresh-accounts', ['accounts'])
+      ipcMain.handle('refresh-accounts', () => {
+        return ['accounts']
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('refresh-accounts')
+    })
     it('should be refreshed', async () => {
       await store.dispatch('GlobalHeader/refreshAccounts')
       expect(store.state.GlobalHeader.accounts).toEqual(['accounts'])
@@ -79,10 +85,13 @@ describe('GlobalHeader', () => {
 
   describe('loadHide', () => {
     beforeEach(() => {
-      ipcMain.once('get-global-header', (event, _) => {
-        event.sender.send('response-get-global-header', true)
+      ipcMain.handle('get-global-header', () => {
+        return true
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('get-global-header')
+    })
     it('should be changed', async () => {
       await store.dispatch('GlobalHeader/loadHide')
       expect(store.state.GlobalHeader.hide).toEqual(true)
@@ -91,10 +100,13 @@ describe('GlobalHeader', () => {
 
   describe('switchHide', () => {
     beforeEach(() => {
-      ipcMain.once('change-global-header', (event, value) => {
-        event.sender.send('response-change-global-header', value)
+      ipcMain.handle('change-global-header', (_, value) => {
+        return value
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('change-global-header')
+    })
     it('should be switched', async () => {
       const hide = await store.dispatch('GlobalHeader/switchHide', true)
       expect(hide).toEqual(true)
diff --git a/spec/renderer/integration/store/Login.spec.ts b/spec/renderer/integration/store/Login.spec.ts
index c9c8ac7a..854e9e19 100644
--- a/spec/renderer/integration/store/Login.spec.ts
+++ b/spec/renderer/integration/store/Login.spec.ts
@@ -53,21 +53,23 @@ describe('Login', () => {
   describe('fetchLogin', () => {
     describe('error', () => {
       it('should return error', async () => {
-        ipcMain.once('get-auth-url', event => {
-          event.sender.send('error-get-auth-url', new Error())
+        ipcMain.handle('get-auth-url', () => {
+          throw new Error()
         })
         await store.dispatch('Login/fetchLogin', 'pleroma.io').catch((err: Error) => {
           expect(err instanceof Error).toEqual(true)
         })
+        ipcMain.removeHandler('get-auth-url')
       })
     })
     describe('success', () => {
       it('should return url', async () => {
-        ipcMain.once('get-auth-url', event => {
-          event.sender.send('response-get-auth-url', 'http://example.com/auth')
+        ipcMain.handle('get-auth-url', () => {
+          return 'http://example.com/auth'
         })
         const url = await store.dispatch('Login/fetchLogin', 'pleroma.io')
         expect(url).toEqual('http://example.com/auth')
+        ipcMain.removeHandler('get-auth-url')
       })
     })
   })
diff --git a/spec/renderer/integration/store/Preferences/Account.spec.ts b/spec/renderer/integration/store/Preferences/Account.spec.ts
index 1fe62825..4ae7658b 100644
--- a/spec/renderer/integration/store/Preferences/Account.spec.ts
+++ b/spec/renderer/integration/store/Preferences/Account.spec.ts
@@ -52,92 +52,102 @@ describe('Account', () => {
 
   describe('loadAccounts', () => {
     it('error', async () => {
-      ipcMain.once('list-accounts', (event: any, _) => {
-        event.sender.send('error-list-accounts', new Error())
+      ipcMain.handle('list-accounts', async () => {
+        throw new Error()
       })
 
       await store.dispatch('Account/loadAccounts').catch((err: Error) => {
         expect(err instanceof Error).toEqual(true)
       })
+      ipcMain.removeHandler('list-accounts')
     })
     it('success', async () => {
-      ipcMain.once('list-accounts', (event: any, _) => {
-        event.sender.send('response-list-accounts', [account])
+      ipcMain.handle('list-accounts', () => {
+        return [account]
       })
       await store.dispatch('Account/loadAccounts')
       expect(store.state.Account.accounts).toEqual([account])
+      ipcMain.removeHandler('list-accounts')
     })
   })
 
   describe('removeAccount', () => {
     it('error', async () => {
-      ipcMain.once('remove-account', (event: any, _) => {
-        event.sender.send('error-remove-account', new Error())
+      ipcMain.handle('remove-account', async () => {
+        throw new Error()
       })
       await store.dispatch('Account/removeAccount', account).catch((err: Error) => {
         expect(err instanceof Error).toEqual(true)
       })
+      ipcMain.removeHandler('remove-account')
     })
     it('success', async () => {
-      ipcMain.once('remove-account', (event: any, _) => {
-        event.sender.send('response-remove-account')
+      ipcMain.handle('remove-account', () => {
+        return true
       })
       const res = await store.dispatch('Account/removeAccount', account)
       expect(res).toEqual(undefined)
+      ipcMain.removeHandler('remove-account')
     })
   })
 
   describe('forwardAccount', () => {
     it('error', async () => {
-      ipcMain.once('forward-account', (event: any, _) => {
-        event.sender.send('error-forward-account', new Error())
+      ipcMain.handle('forward-account', async () => {
+        throw new Error()
       })
       await store.dispatch('Account/forwardAccount', account).catch((err: Error) => {
         expect(err instanceof Error).toEqual(true)
       })
+      ipcMain.removeHandler('forward-account')
     })
     it('success', async () => {
-      ipcMain.once('forward-account', (event: any, _) => {
-        event.sender.send('response-forward-account')
+      ipcMain.handle('forward-account', () => {
+        return {}
       })
       const res = await store.dispatch('Account/forwardAccount', account)
       expect(res).toEqual(undefined)
+      ipcMain.removeHandler('forward-account')
     })
   })
 
   describe('backwardAccount', () => {
     it('error', async () => {
-      ipcMain.once('backward-account', (event: any, _) => {
-        event.sender.send('error-backward-account', new Error())
+      ipcMain.handle('backward-account', () => {
+        throw new Error()
       })
       await store.dispatch('Account/backwardAccount', account).catch((err: Error) => {
         expect(err instanceof Error).toEqual(true)
       })
+      ipcMain.removeHandler('backward-account')
     })
     it('success', async () => {
-      ipcMain.once('backward-account', (event: any, _) => {
-        event.sender.send('response-backward-account')
+      ipcMain.handle('backward-account', () => {
+        return {}
       })
       const res = await store.dispatch('Account/backwardAccount', account)
       expect(res).toEqual(undefined)
+      ipcMain.removeHandler('backward-account')
     })
   })
 
   describe('removeAllAccounts', () => {
     it('error', async () => {
-      ipcMain.once('remove-all-accounts', (event: any, _) => {
-        event.sender.send('error-remove-all-accounts', new Error())
+      ipcMain.handle('remove-all-accounts', () => {
+        throw new Error()
       })
       await store.dispatch('Account/removeAllAccounts', account).catch((err: Error) => {
         expect(err instanceof Error).toEqual(true)
       })
+      ipcMain.removeHandler('remove-all-accounts')
     })
     it('success', async () => {
-      ipcMain.once('remove-all-accounts', (event: any, _) => {
-        event.sender.send('response-remove-all-accounts')
+      ipcMain.handle('remove-all-accounts', () => {
+        return {}
       })
       const res = await store.dispatch('Account/removeAllAccounts', account)
       expect(res).toEqual(undefined)
+      ipcMain.removeHandler('remove-all-accounts')
     })
   })
 })
diff --git a/spec/renderer/integration/store/Preferences/Appearance.spec.ts b/spec/renderer/integration/store/Preferences/Appearance.spec.ts
index ecdaee09..4b0dcbd6 100644
--- a/spec/renderer/integration/store/Preferences/Appearance.spec.ts
+++ b/spec/renderer/integration/store/Preferences/Appearance.spec.ts
@@ -1,4 +1,4 @@
-import { IpcMainEvent } from 'electron'
+import { IpcMainInvokeEvent } from 'electron'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Theme from '~/src/constants/theme'
@@ -60,15 +60,18 @@ describe('Preferences/Appearance', () => {
   describe('load', () => {
     describe('loadAppearance', () => {
       beforeEach(() => {
-        ipcMain.once('get-preferences', (event: IpcMainEvent, _) => {
-          event.sender.send('response-get-preferences', {
+        ipcMain.handle('get-preferences', () => {
+          return {
             appearance: {
               theme: Theme.Dark.key,
               fontSize: 15
             }
-          })
+          }
         })
       })
+      afterEach(() => {
+        ipcMain.removeHandler('get-preferences')
+      })
       it('should be loaded', async () => {
         await store.dispatch('Preferences/loadAppearance')
         expect(store.state.Preferences.appearance.theme).toEqual(Theme.Dark.key)
@@ -77,10 +80,13 @@ describe('Preferences/Appearance', () => {
     })
     describe('loadFonts', () => {
       beforeEach(() => {
-        ipcMain.once('list-fonts', (event: IpcMainEvent, _) => {
-          event.sender.send('response-list-fonts', ['my-font'])
+        ipcMain.handle('list-fonts', () => {
+          return ['my-font']
         })
       })
+      afterEach(() => {
+        ipcMain.removeHandler('list-fonts')
+      })
       it('should be loaded', async () => {
         await store.dispatch('Preferences/loadFonts')
         expect(store.state.Preferences.fonts).toEqual([DefaultFonts[0], 'my-font'])
@@ -90,10 +96,13 @@ describe('Preferences/Appearance', () => {
 
   describe('update', () => {
     beforeEach(() => {
-      ipcMain.once('update-preferences', (event: IpcMainEvent, config: any) => {
-        event.sender.send('response-update-preferences', config)
+      ipcMain.handle('update-preferences', (_: IpcMainInvokeEvent, config: any) => {
+        return config
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('update-preferences')
+    })
     it('updateTheme', async () => {
       await store.dispatch('Preferences/updateTheme', Theme.Dark.key)
       expect(store.state.Preferences.appearance.theme).toEqual(Theme.Dark.key)
diff --git a/spec/renderer/integration/store/Preferences/General.spec.ts b/spec/renderer/integration/store/Preferences/General.spec.ts
index 7f7084c1..65b1cf8c 100644
--- a/spec/renderer/integration/store/Preferences/General.spec.ts
+++ b/spec/renderer/integration/store/Preferences/General.spec.ts
@@ -3,6 +3,7 @@ import Vuex from 'vuex'
 import { ipcMain, ipcRenderer } from '~/spec/mock/electron'
 import General, { GeneralState } from '@/store/Preferences/General'
 import { MyWindow } from '~/src/types/global'
+import { IpcMainInvokeEvent } from 'electron'
 ;((window as any) as MyWindow).ipcRenderer = ipcRenderer
 
 const state = (): GeneralState => {
@@ -59,17 +60,20 @@ describe('Preferences/General', () => {
 
   describe('loadGeneral', () => {
     beforeEach(() => {
-      ipcMain.once('get-preferences', (event, _) => {
-        event.sender.send('response-get-preferences', {
+      ipcMain.handle('get-preferences', () => {
+        return {
           general: {
             sound: {
               fav_rb: false,
               toot: false
             }
           }
-        })
+        }
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('get-preferences')
+    })
     it('should be updated', async () => {
       await store.dispatch('Preferences/loadGeneral')
       expect(store.state.Preferences.general.sound.fav_rb).toEqual(false)
@@ -80,10 +84,13 @@ describe('Preferences/General', () => {
 
   describe('updateSound', () => {
     beforeEach(() => {
-      ipcMain.once('update-preferences', (event, config) => {
-        event.sender.send('response-update-preferences', config)
+      ipcMain.handle('update-preferences', (_: IpcMainInvokeEvent, config: any) => {
+        return config
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('update-preferences')
+    })
     it('should be updated', async () => {
       await store.dispatch('Preferences/updateSound', {
         fav_rb: false,
@@ -97,10 +104,13 @@ describe('Preferences/General', () => {
 
   describe('updateTimeline', () => {
     beforeEach(() => {
-      ipcMain.once('update-preferences', (event, config) => {
-        event.sender.send('response-update-preferences', config)
+      ipcMain.handle('update-preferences', (_: IpcMainInvokeEvent, config: any) => {
+        return config
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('update-preferences')
+    })
     it('should be updated', async () => {
       await store.dispatch('Preferences/updateTimeline', {
         cw: true,
diff --git a/spec/renderer/integration/store/Preferences/Language.spec.ts b/spec/renderer/integration/store/Preferences/Language.spec.ts
index 1e035757..35a42457 100644
--- a/spec/renderer/integration/store/Preferences/Language.spec.ts
+++ b/spec/renderer/integration/store/Preferences/Language.spec.ts
@@ -39,14 +39,17 @@ describe('Preferences/Language', () => {
 
   describe('loadLanguage', () => {
     beforeEach(() => {
-      ipcMain.once('get-preferences', (event: any, _) => {
-        event.sender.send('response-get-preferences', {
+      ipcMain.handle('get-preferences', () => {
+        return {
           language: {
             language: DefaultLanguage.ja.key
           }
-        })
+        }
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('get-preferences')
+    })
     it('should be updated', async () => {
       await store.dispatch('Language/loadLanguage')
       expect(store.state.Language.language.language).toEqual(DefaultLanguage.ja.key)
@@ -55,10 +58,13 @@ describe('Preferences/Language', () => {
 
   describe('changeLanguage', () => {
     beforeEach(() => {
-      ipcMain.once('change-language', (event: any, key: string) => {
-        event.sender.send('response-change-language', key)
+      ipcMain.handle('change-language', (_, key: string) => {
+        return key
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('change-language')
+    })
     it('should be changed', async () => {
       await store.dispatch('Language/changeLanguage', DefaultLanguage.ja.key)
       expect(store.state.Language.language.language).toEqual(DefaultLanguage.ja.key)
diff --git a/spec/renderer/integration/store/Preferences/Notification.spec.ts b/spec/renderer/integration/store/Preferences/Notification.spec.ts
index 14d2afd5..fabf6442 100644
--- a/spec/renderer/integration/store/Preferences/Notification.spec.ts
+++ b/spec/renderer/integration/store/Preferences/Notification.spec.ts
@@ -53,8 +53,8 @@ describe('Preferences/Notification', () => {
 
   describe('loadNotification', () => {
     beforeEach(() => {
-      ipcMain.once('get-preferences', (event: any, _) => {
-        event.sender.send('response-get-preferences', {
+      ipcMain.handle('get-preferences', () => {
+        return {
           notification: {
             notify: {
               reply: false,
@@ -65,7 +65,10 @@ describe('Preferences/Notification', () => {
               reaction: false
             }
           }
-        })
+        }
+      })
+      afterEach(() => {
+        ipcMain.removeHandler('get-preferences')
       })
       it('should be updated', async () => {
         await store.dispatch('Notification/loadNotification')
@@ -85,10 +88,13 @@ describe('Preferences/Notification', () => {
 
   describe('updateNotify', () => {
     beforeEach(() => {
-      ipcMain.once('update-preferences', (event: any, conf: object) => {
-        event.sender.send('response-update-preferences', conf)
+      ipcMain.handle('update-preferences', (_, conf: object) => {
+        return conf
       })
     })
+    afterEach(() => {
+      ipcMain.removeHandler('update-preferences')
+    })
     it('should be updated', async () => {
       await store.dispatch('Notification/updateNotify', {
         reply: false,
diff --git a/spec/renderer/integration/store/TimelineSpace.spec.ts b/spec/renderer/integration/store/TimelineSpace.spec.ts
index 58ce242d..1e302ea4 100644
--- a/spec/renderer/integration/store/TimelineSpace.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace.spec.ts
@@ -182,12 +182,15 @@ describe('TimelineSpace', () => {
   describe('localAccount', () => {
     describe('account already exists', () => {
       beforeEach(() => {
-        ipcMain.once('get-local-account', (event: any) => {
-          event.sender.send('response-get-local-account', {
+        ipcMain.handle('get-local-account', () => {
+          return {
             username: 'test'
-          })
+          }
         })
       })
+      afterEach(() => {
+        ipcMain.removeHandler('get-local-account')
+      })
       it('should be updated', async () => {
         await store.dispatch('TimelineSpace/localAccount', 1)
         expect(store.state.TimelineSpace.account.username).toEqual('test')
@@ -196,15 +199,19 @@ describe('TimelineSpace', () => {
 
     describe('account does not exist', () => {
       beforeEach(() => {
-        ipcMain.once('get-local-account', (event: any) => {
-          event.sender.send('response-get-local-account', {})
+        ipcMain.handle('get-local-account', () => {
+          return {}
         })
-        ipcMain.once('update-account', (event: any) => {
-          event.sender.send('response-update-account', {
+        ipcMain.handle('update-account', () => {
+          return {
             username: 'fetched'
-          })
+          }
         })
       })
+      afterEach(() => {
+        ipcMain.removeHandler('get-local-account')
+        ipcMain.removeHandler('update-account')
+      })
       it('should be fetched', async () => {
         await store.dispatch('TimelineSpace/localAccount', 1)
         expect(store.state.TimelineSpace.account.username).toEqual('fetched')
@@ -238,12 +245,12 @@ describe('TimelineSpace', () => {
   describe('loadUnreadNotification', () => {
     describe('success', () => {
       it('should be updated', async () => {
-        ipcMain.once('get-unread-notification', (event: any) => {
-          event.sender.send('response-get-unread-notification', {
+        ipcMain.handle('get-unread-notification', () => {
+          return {
             direct: false,
             local: false,
             public: false
-          })
+          }
         })
         await store.dispatch('TimelineSpace/loadUnreadNotification')
         expect(store.state.TimelineSpace.unreadNotification).toEqual({
@@ -251,12 +258,13 @@ describe('TimelineSpace', () => {
           local: false,
           public: false
         })
+        ipcMain.removeHandler('get-unread-notification')
       })
     })
     describe('error', () => {
       it('should be set default', async () => {
-        ipcMain.once('get-unread-notification', (event: any) => {
-          event.sender.send('error-get-unread-notification', new Error())
+        ipcMain.handle('get-unread-notification', async () => {
+          throw new Error()
         })
         await store.dispatch('TimelineSpace/loadUnreadNotification')
         expect(store.state.TimelineSpace.unreadNotification).toEqual({
@@ -264,6 +272,7 @@ describe('TimelineSpace', () => {
           local: unreadSettings.Local.default,
           public: unreadSettings.Public.default
         })
+        ipcMain.removeHandler('get-unread-notification')
       })
     })
   })
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Hashtag/List.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Hashtag/List.spec.ts
index 797214be..7bbd0aca 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Hashtag/List.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Hashtag/List.spec.ts
@@ -1,4 +1,4 @@
-import { IpcMainEvent } from 'electron'
+import { IpcMainInvokeEvent } from 'electron'
 import { createLocalVue } from '@vue/test-utils'
 import { ipcMain, ipcRenderer } from '~/spec/mock/electron'
 import Vuex from 'vuex'
@@ -48,8 +48,11 @@ describe('Hashtag/List', () => {
 
   describe('listTags', () => {
     it('should be updated', async () => {
-      ipcMain.once('list-hashtags', (event: IpcMainEvent) => {
-        event.sender.send('response-list-hashtags', [tag1, tag2])
+      ipcMain.handle('list-hashtags', () => {
+        return [tag1, tag2]
+      })
+      afterEach(() => {
+        ipcMain.removeHandler('list-hashtags')
       })
       await store.dispatch('List/listTags')
       expect(store.state.List.tags).toEqual([tag1, tag2])
@@ -58,13 +61,10 @@ describe('Hashtag/List', () => {
 
   describe('removeTag', () => {
     it('should be updated', async () => {
-      ipcMain.once('remove-hashtag', async () => {
-        ipcMain.once('remove-hashtag', (event: IpcMainEvent, tag: LocalTag) => {
-          expect(tag).toEqual(tag1)
-          event.sender.send('response-remove-hashtag')
-        })
-        await store.dispatch('List/removeTag', tag1)
+      ipcMain.handle('remove-hashtag', (_: IpcMainInvokeEvent, tag: LocalTag) => {
+        expect(tag).toEqual(tag1)
       })
+      await store.dispatch('List/removeTag', tag1)
     })
   })
 })
diff --git a/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts b/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts
index 5f57ac6d..4495c9ab 100644
--- a/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts
@@ -139,8 +139,8 @@ describe('SideMenu', () => {
 
   describe('readCollapse', () => {
     it('should be read', async () => {
-      ipcMain.once('get-collapse', (event: any, _) => {
-        event.sender.send('response-get-collapse', true)
+      ipcMain.handle('get-collapse', () => {
+        return true
       })
       await store.dispatch('SideMenu/readCollapse')
       expect(store.state.SideMenu.collapse).toEqual(true)
@@ -155,8 +155,8 @@ describe('SideMenu', () => {
       const tag2: LocalTag = {
         tagName: 'tag2'
       }
-      ipcMain.once('list-hashtags', (event: any, _) => {
-        event.sender.send('response-list-hashtags', [tag1, tag2])
+      ipcMain.handle('list-hashtags', () => {
+        return [tag1, tag2]
       })
       await store.dispatch('SideMenu/listTags')
       expect(store.state.SideMenu.tags).toEqual([tag1, tag2])
diff --git a/yarn.lock b/yarn.lock
index 977275eb..0803acc5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4597,10 +4597,10 @@ electron-log@^4.2.2:
   resolved "https://registry.yarnpkg.com/electron-log/-/electron-log-4.2.4.tgz#a13e42a9fc42ca2cc7d2603c3746352efa82112e"
   integrity sha512-CXbDU+Iwi+TjKzugKZmTRIORIPe3uQRqgChUl19fkW/reFUn5WP7dt+cNGT3bkLV8xfPilpkPFv33HgtmLLewQ==
 
-electron-mock-ipc@^0.3.7:
-  version "0.3.8"
-  resolved "https://registry.yarnpkg.com/electron-mock-ipc/-/electron-mock-ipc-0.3.8.tgz#96aaf48b229e7b7e6d5366bc08f8a320c2e55c00"
-  integrity sha512-MqjZQtAzb7BNb6GB89v+CWZlt7uQsVa5zgq23FMtpmQw272nzFqqC0mvyB1ikW4Z5fcwsnSvAxAcZg9jbvbxJQ==
+electron-mock-ipc@^0.3.9:
+  version "0.3.9"
+  resolved "https://registry.yarnpkg.com/electron-mock-ipc/-/electron-mock-ipc-0.3.9.tgz#aae1adbc94f7d95a4c6534f7a0497904a338dd5d"
+  integrity sha512-KLcIfdDfA+DnK29/269zfBF4UxpIpkwj2ZVXdOtMvkPRutlpQZqa+hs24wXc/0DHiTKSKlapGHfPTlcZKGSh6A==
 
 electron-notarize@^1.0.0:
   version "1.0.0"
@@ -11226,7 +11226,7 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-schema-utils@^2.6.5, schema-utils@^2.7.1:
+schema-utils@^2.6.5:
   version "2.7.1"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.1.tgz#1ca4f32d1b24c590c203b8e7a50bf0ea4cd394d7"
   integrity sha512-SHiNtMOUGWBQJwzISiVYKu82GiV4QYGePp3odlY1tuKO7gPtphAT5R/py0fA6xtbgLL/RvtJZnU9b8s0F1q0Xg==