diff --git a/package.json b/package.json
index 6c9cf17b..fe7a87f0 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@emotion/react": "^11.1.4",
     "@emotion/styled": "^11.0.0",
     "@hapi/boom": "^9.1.2",
-    "@prisma/client": "^2.19.0",
+    "@prisma/client": "^2.30",
     "@sendgrid/mail": "^7.4.2",
     "@sentry/node": "^6.3.1",
     "@sentry/tracing": "^6.3.1",
@@ -75,7 +75,7 @@
     "babel-plugin-transform-typescript-metadata": "^0.3.1",
     "prettier": "^2.2.1",
     "pretty-quick": "^3.1.0",
-    "prisma": "^2.19.0",
+    "prisma": "^2.30",
     "typegraphql-prisma": "^0.9.4",
     "typescript": "^4.1.3"
   }
diff --git a/pages/api/user.ts b/pages/api/user.ts
index d8a831fb..49047062 100644
--- a/pages/api/user.ts
+++ b/pages/api/user.ts
@@ -27,6 +27,18 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
       notificationEmail
     })
 
+    res.json({
+      message: 'success'
+    })
+  } else if (req.method === 'DELETE') {
+    const user = await authService.authGuard()
+
+    if (!user) {
+      return
+    }
+
+    await userService.delete(user.uid)
+
     res.json({
       message: 'success'
     })
diff --git a/pages/user.tsx b/pages/user.tsx
index 3e70901e..c0a64cc5 100644
--- a/pages/user.tsx
+++ b/pages/user.tsx
@@ -1,6 +1,7 @@
 import { User } from "@prisma/client"
-import { Box, Button, Checkbox, Container, FormControl, FormLabel, Heading, HStack, Input, InputGroup, InputRightAddon, Switch, useToast, VStack } from "@chakra-ui/react"
+import { AlertDialog, AlertDialogBody, AlertDialogContent, AlertDialogFooter, AlertDialogHeader, AlertDialogOverlay, Text, Box, Button, Checkbox, Container, FormControl, FormLabel, Heading, HStack, Input, InputGroup, InputRightAddon, Switch, useToast, VStack } from "@chakra-ui/react"
 import React from "react"
+import { signOut } from "next-auth/client"
 import { useMutation } from "react-query"
 import { Footer } from "../components/Footer"
 import { Navbar } from "../components/Navbar"
@@ -30,6 +31,11 @@ const updateUserSettings = async (params: {
   return res.data
 }
 
+const deleteAccount = async () => {
+  const res = await apiClient.delete(`/user`)
+  return res.data
+}
+
 function UserPage(props: {
   session: UserSession,
   defaultUserInfo: DefaultUserInfo
@@ -37,6 +43,42 @@ function UserPage(props: {
 
   const updateNotificationEmailMutation = useMutation(updateUserSettings)
   const updatePreferenceMutation = useMutation(updateUserSettings)
+  const deleteAccountMutation = useMutation(deleteAccount, {
+    onSuccess() {
+      toast({
+        title: 'Deleted',
+        status: 'success',
+        position: 'top'
+      })
+      signOut()
+    },
+    onError() {
+      toast({
+        title: 'Something went wrong',
+        status: 'error',
+        position: 'top'
+      })
+      setIsOpenDeleteAccountModal(false)
+    }
+  })
+
+  const [isDisableDeleteAccount, setIsDisableDeleteAccount] = React.useState(true)
+
+  const [confirmUsername, setConfirmUsername] = React.useState("")
+  const onChangeConfirmUsername = (event) => {
+    setConfirmUsername(event.target.value)
+    if (event.target.value === props.session.user.name) {
+        setIsDisableDeleteAccount(false)
+    } else {
+        setIsDisableDeleteAccount(true)
+    }
+  }
+
+  const [isOpenDeleteAccountModal, setIsOpenDeleteAccountModal] = React.useState(false)
+  const cancelDeleteAccountRef = React.useRef()
+  const onCloseDeleteAccountModal = () => {
+    setIsOpenDeleteAccountModal(false)
+  }
 
   const toast = useToast()
 
@@ -59,6 +101,7 @@ function UserPage(props: {
       notificationEmail: value
     }, {
       onSuccess() {
+        signOut()
         toast({
           title: 'Updated',
           status: 'success',
@@ -94,6 +137,42 @@ function UserPage(props: {
     })
   }
 
+  const DeleteAccountDialog = (
+    <AlertDialog
+      isOpen={isOpenDeleteAccountModal}
+      leastDestructiveRef={cancelDeleteAccountRef}
+      onClose={onCloseDeleteAccountModal}
+    >
+      <AlertDialogOverlay>
+        <AlertDialogContent>
+          <AlertDialogHeader fontSize="lg" fontWeight="bold">
+            Delete Account
+            </AlertDialogHeader>
+
+          <AlertDialogBody>
+            <Text mb="8px">
+              Are you sure?
+            </Text>
+            <Text mb="8px">
+              This action cannot be undone. This will permanently delete your account, projects and comments.
+            </Text>
+            <Text mb="8px">
+              Please type <strong>{props.session.user.name}</strong> to confirm.
+            </Text>
+            <Input value={confirmUsername} onChange={onChangeConfirmUsername} type="text" />
+          </AlertDialogBody>
+
+          <AlertDialogFooter>
+            <Button ref={cancelDeleteAccountRef} onClick={onCloseDeleteAccountModal}>
+              Cancel
+              </Button>
+            <Button ml={4} colorScheme="red" isDisabled={isDisableDeleteAccount}  onClick={_ => deleteAccountMutation.mutate()} isLoading={deleteAccountMutation.isLoading}>Delete</Button>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialogOverlay>
+    </AlertDialog>
+  )
+
   return (
     <>
   <Head title="User Settings" />
@@ -141,6 +220,14 @@ function UserPage(props: {
               </FormControl>
             </VStack>
           </VStack>
+              
+          <VStack alignItems="flex-start" spacing={4}>
+            <Heading size="md">Danger Zone</Heading>
+            <VStack spacing={4}>
+              <Button colorScheme="red" onClick={_ => setIsOpenDeleteAccountModal(true)} isLoading={deleteAccountMutation.isLoading}>Delete Account</Button>
+              {DeleteAccountDialog}
+            </VStack>
+          </VStack>
 
         </VStack>
       </Container>
diff --git a/prisma/pgsql/schema.prisma b/prisma/pgsql/schema.prisma
index dc81bcc5..0bdd45a8 100644
--- a/prisma/pgsql/schema.prisma
+++ b/prisma/pgsql/schema.prisma
@@ -8,6 +8,7 @@ datasource db {
 
 generator client {
   provider = "prisma-client-js"
+  previewFeatures = ["referentialActions"]
 }
 
 // next-auth BEGIN
@@ -84,7 +85,7 @@ model Project {
   deletedAt DateTime? @map(name: "deleted_at")
 
   ownerId String
-  owner   User   @relation(fields: [ownerId], references: [id])
+  owner   User   @relation(fields: [ownerId], references: [id], onDelete: Cascade)
 
   pages Page[]
 
@@ -110,7 +111,7 @@ model Page {
   updatedAt DateTime @default(now()) @map(name: "updated_at")
 
   projectId String
-  project   Project @relation(fields: [projectId], references: [id])
+  project   Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
 
   comments Comment[]
 
@@ -123,7 +124,7 @@ model Comment {
   id String @id @default(uuid())
 
   pageId String
-  page   Page   @relation(fields: [pageId], references: [id])
+  page   Page   @relation(fields: [pageId], references: [id], onDelete: Cascade)
 
   createdAt DateTime  @default(now()) @map(name: "created_at")
   updatedAt DateTime  @default(now()) @map(name: "updated_at")
diff --git a/prisma/sqlite/schema.prisma b/prisma/sqlite/schema.prisma
index 2c56f2e8..875a4b6f 100644
--- a/prisma/sqlite/schema.prisma
+++ b/prisma/sqlite/schema.prisma
@@ -8,6 +8,7 @@ datasource db {
 
 generator client {
   provider = "prisma-client-js"
+  previewFeatures = ["referentialActions"]
 }
 
 // next-auth BEGIN
@@ -84,7 +85,7 @@ model Project {
   deletedAt DateTime? @map(name: "deleted_at")
 
   ownerId String
-  owner   User   @relation(fields: [ownerId], references: [id])
+  owner   User   @relation(fields: [ownerId], references: [id], onDelete: Cascade)
 
   pages Page[]
 
@@ -110,7 +111,7 @@ model Page {
   updatedAt DateTime @default(now()) @map(name: "updated_at")
 
   projectId String
-  project   Project @relation(fields: [projectId], references: [id])
+  project   Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
 
   comments Comment[]
 
@@ -123,7 +124,7 @@ model Comment {
   id String @id @default(uuid())
 
   pageId String
-  page   Page   @relation(fields: [pageId], references: [id])
+  page   Page   @relation(fields: [pageId], references: [id], onDelete: Cascade)
 
   createdAt DateTime  @default(now()) @map(name: "created_at")
   updatedAt DateTime  @default(now()) @map(name: "updated_at")
diff --git a/service/user.service.ts b/service/user.service.ts
index 7b73e4c8..5c778a5d 100644
--- a/service/user.service.ts
+++ b/service/user.service.ts
@@ -1,3 +1,4 @@
+import { Page, Comment } from ".prisma/client";
 import { nanoid } from "nanoid";
 import { RequestScopeService } from ".";
 import { prisma } from "../utils.server";
@@ -17,4 +18,12 @@ export class UserService extends RequestScopeService {
       }
     })
   }
+
+  async delete(userId: string) {
+    await prisma.user.delete({
+      where: {
+        id: userId
+      }
+    })
+  }
 }
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index 4d843849..7032fd85 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1025,12 +1025,12 @@
   resolved "https://registry.yarnpkg.com/@popperjs/core/-/core-2.4.4.tgz#11d5db19bd178936ec89cd84519c4de439574398"
   integrity sha512-1oO6+dN5kdIA3sKPZhRGJTfGVP4SWV6KqlMOwry4J3HfyD68sl/3KmG7DeYUzvN+RbhXDnv/D8vNNB8168tAMg==
 
-"@prisma/client@^2.19.0":
-  version "2.24.1"
-  resolved "https://registry.yarnpkg.com/@prisma/client/-/client-2.24.1.tgz#c4f26fb4d768dd52dd20a17e626f10e69cc0b85c"
-  integrity sha512-vllhf36g3oI98GF1Q5IPmnR5MYzBPeCcl/Xiz6EAi4DMOxE069o9ka5BAqYbUG2USx8JuKw09QdMnDrp3Kyn8g==
+"@prisma/client@^2.30":
+  version "2.30.3"
+  resolved "https://registry.yarnpkg.com/@prisma/client/-/client-2.30.3.tgz#49c1015e2cec26a44b20c62eb2fd738cb0bb043b"
+  integrity sha512-Ey2miZ+Hne12We3rA8XrlPoAF0iuKEhw5IK2nropaelSt0Ju3b2qSz9Qt50a/1Mx3+7yRSu/iSXt8y9TUMl/Yw==
   dependencies:
-    "@prisma/engines-version" "2.24.1-2.18095475d5ee64536e2f93995e48ad800737a9e4"
+    "@prisma/engines-version" "2.30.1-2.b8c35d44de987a9691890b3ddf3e2e7effb9bf20"
 
 "@prisma/debug@2.14.0":
   version "2.14.0"
@@ -1058,20 +1058,20 @@
     terminal-link "^2.1.1"
     undici "2.2.1"
 
-"@prisma/engines-version@2.24.1-2.18095475d5ee64536e2f93995e48ad800737a9e4":
-  version "2.24.1-2.18095475d5ee64536e2f93995e48ad800737a9e4"
-  resolved "https://registry.yarnpkg.com/@prisma/engines-version/-/engines-version-2.24.1-2.18095475d5ee64536e2f93995e48ad800737a9e4.tgz#2c5813ef98bcbe659b18b521f002f5c8aabbaae2"
-  integrity sha512-60Do+ByVfHnhJ2id5h/lXOZnDQNIf5pz3enkKWOmyr744Z2IxkBu65jRckFfMN5cPtmXDre/Ay/GKm0aoeLwrw==
+"@prisma/engines-version@2.30.1-2.b8c35d44de987a9691890b3ddf3e2e7effb9bf20":
+  version "2.30.1-2.b8c35d44de987a9691890b3ddf3e2e7effb9bf20"
+  resolved "https://registry.yarnpkg.com/@prisma/engines-version/-/engines-version-2.30.1-2.b8c35d44de987a9691890b3ddf3e2e7effb9bf20.tgz#d5ef55c92beeba56e52bba12b703af0bfd30530d"
+  integrity sha512-/iDRgaoSQC77WN2oDsOM8dn61fykm6tnZUAClY+6p+XJbOEgZ9gy4CKuKTBgrjSGDVjtQ/S2KGcYd3Ring8xaw==
 
 "@prisma/engines@2.14.0-28.5d491261d382a2a5ffdc71de17072b0e409f1cc1":
   version "2.14.0-28.5d491261d382a2a5ffdc71de17072b0e409f1cc1"
   resolved "https://registry.yarnpkg.com/@prisma/engines/-/engines-2.14.0-28.5d491261d382a2a5ffdc71de17072b0e409f1cc1.tgz#dee16f1c648cd291540937ad5d69062526368946"
   integrity sha512-t5/Mq0VtL7khYQtbap8myr7RwyIvmruCFxsph6oTi8QZaklmuxSp7FAC2DWBz8r/KoZFngMpmliKfDrWN7uwzQ==
 
-"@prisma/engines@2.24.1-2.18095475d5ee64536e2f93995e48ad800737a9e4":
-  version "2.24.1-2.18095475d5ee64536e2f93995e48ad800737a9e4"
-  resolved "https://registry.yarnpkg.com/@prisma/engines/-/engines-2.24.1-2.18095475d5ee64536e2f93995e48ad800737a9e4.tgz#7e542d510f0c03f41b73edbb17254f5a0b272a4d"
-  integrity sha512-29/xO9kqeQka+wN5Ev10l5L4XQXNVXdPToJs1M29VZ2imQsNsL4rtz26m3qGM54IoGWwwfTVdvuVRxKnDl2rig==
+"@prisma/engines@2.30.1-2.b8c35d44de987a9691890b3ddf3e2e7effb9bf20":
+  version "2.30.1-2.b8c35d44de987a9691890b3ddf3e2e7effb9bf20"
+  resolved "https://registry.yarnpkg.com/@prisma/engines/-/engines-2.30.1-2.b8c35d44de987a9691890b3ddf3e2e7effb9bf20.tgz#2df768aa7c9f84acaa1f35c970417822233a9fb1"
+  integrity sha512-WPnA/IUrxDihrRhdP6+8KAVSwsc0zsh8ioPYsLJjOhzVhwpRbuFH2tJDRIAbc+qFh+BbTIZbeyBYt8fpNXaYQQ==
 
 "@prisma/fetch-engine@2.14.0":
   version "2.14.0"
@@ -4421,12 +4421,12 @@ prettysize@^2.0.0:
   resolved "https://registry.yarnpkg.com/prettysize/-/prettysize-2.0.0.tgz#902c02480d865d9cc0813011c9feb4fa02ce6996"
   integrity sha512-VVtxR7sOh0VsG8o06Ttq5TrI1aiZKmC+ClSn4eBPaNf4SHr5lzbYW+kYGX3HocBL/MfpVrRfFZ9V3vCbLaiplg==
 
-prisma@^2.19.0:
-  version "2.24.1"
-  resolved "https://registry.yarnpkg.com/prisma/-/prisma-2.24.1.tgz#f8f4cb8baf407a71800256160277f69603bd43a3"
-  integrity sha512-L+ykMpttbWzpTNsy+PPynnEX/mS1s5zs49euXBrMjxXh1M6/f9MYlTNAj+iP90O9ZSaURSpNa+1jzatPghqUcQ==
+prisma@^2.30:
+  version "2.30.3"
+  resolved "https://registry.yarnpkg.com/prisma/-/prisma-2.30.3.tgz#e4a770e1f52151e72c1c5be0aa2e75222a0135c4"
+  integrity sha512-48qYba2BIyUmXuosBZs0g3kYGrxKvo4VkSHYOuLlDdDirmKyvoY2hCYMUYHSx3f++8ovfgs+MX5KmNlP+iAZrQ==
   dependencies:
-    "@prisma/engines" "2.24.1-2.18095475d5ee64536e2f93995e48ad800737a9e4"
+    "@prisma/engines" "2.30.1-2.b8c35d44de987a9691890b3ddf3e2e7effb9bf20"
 
 process-nextick-args@~2.0.0:
   version "2.0.1"