diff --git a/src/renderer/src/components/FollowButton/index.tsx b/src/renderer/src/components/FollowButton/index.tsx
new file mode 100644
index 00000000..7a88cd18
--- /dev/null
+++ b/src/renderer/src/components/FollowButton/index.tsx
@@ -0,0 +1,77 @@
+import { TDraftEvent } from '@common/types'
+import { Button } from '@renderer/components/ui/button'
+import { useFetchFollowings } from '@renderer/hooks'
+import { useNostr } from '@renderer/providers/NostrProvider'
+import dayjs from 'dayjs'
+import { Loader } from 'lucide-react'
+import { kinds } from 'nostr-tools'
+import { useMemo, useState } from 'react'
+
+export default function FollowButton({ pubkey }: { pubkey: string }) {
+  const { pubkey: accountPubkey, publish } = useNostr()
+  const { followings, followListEvent, refresh } = useFetchFollowings(accountPubkey)
+  const [updating, setUpdating] = useState(false)
+  const isFollowing = useMemo(() => followings.includes(pubkey), [followings, pubkey])
+
+  if (!accountPubkey || pubkey === accountPubkey) return null
+
+  const follow = async (e: React.MouseEvent) => {
+    e.stopPropagation()
+    if (isFollowing) return
+
+    setUpdating(true)
+    const newFollowListEvent: TDraftEvent = {
+      kind: kinds.Contacts,
+      content: followListEvent?.content ?? '',
+      created_at: dayjs().unix(),
+      tags: (followListEvent?.tags ?? []).concat([['p', pubkey]])
+    }
+    console.log(newFollowListEvent)
+    try {
+      await publish(newFollowListEvent)
+      await refresh()
+    } catch (error) {
+      console.error(error)
+    } finally {
+      setUpdating(false)
+    }
+  }
+
+  const unfollow = async (e: React.MouseEvent) => {
+    e.stopPropagation()
+    if (!isFollowing || !followListEvent) return
+
+    setUpdating(true)
+    const newFollowListEvent: TDraftEvent = {
+      kind: kinds.Contacts,
+      content: followListEvent.content ?? '',
+      created_at: dayjs().unix(),
+      tags: followListEvent.tags.filter(
+        ([tagName, tagValue]) => tagName !== 'p' || tagValue !== pubkey
+      )
+    }
+    try {
+      await publish(newFollowListEvent)
+      await refresh()
+    } catch (error) {
+      console.error(error)
+    } finally {
+      setUpdating(false)
+    }
+  }
+
+  return isFollowing ? (
+    <Button
+      className="w-20 min-w-20 rounded-full"
+      variant="secondary"
+      onClick={unfollow}
+      disabled={updating}
+    >
+      {updating ? <Loader className="animate-spin" /> : 'Unfollow'}
+    </Button>
+  ) : (
+    <Button className="w-20 min-w-20 rounded-full" onClick={follow} disabled={updating}>
+      {updating ? <Loader className="animate-spin" /> : 'Follow'}
+    </Button>
+  )
+}
diff --git a/src/renderer/src/components/ProfileBanner/index.tsx b/src/renderer/src/components/ProfileBanner/index.tsx
new file mode 100644
index 00000000..d30d5ee7
--- /dev/null
+++ b/src/renderer/src/components/ProfileBanner/index.tsx
@@ -0,0 +1,32 @@
+import { generateImageByPubkey } from '@renderer/lib/pubkey'
+import { useEffect, useMemo, useState } from 'react'
+
+export default function ProfileBanner({
+  pubkey,
+  banner,
+  className
+}: {
+  pubkey: string
+  banner?: string
+  className?: string
+}) {
+  const defaultBanner = useMemo(() => generateImageByPubkey(pubkey), [pubkey])
+  const [bannerUrl, setBannerUrl] = useState(banner || defaultBanner)
+
+  useEffect(() => {
+    if (banner) {
+      setBannerUrl(banner)
+    } else {
+      setBannerUrl(defaultBanner)
+    }
+  }, [defaultBanner, banner])
+
+  return (
+    <img
+      src={bannerUrl}
+      alt={`${pubkey} banner`}
+      className={className}
+      onError={() => setBannerUrl(defaultBanner)}
+    />
+  )
+}
diff --git a/src/renderer/src/components/ProfileCard/index.tsx b/src/renderer/src/components/ProfileCard/index.tsx
index 3abf14a7..2be32d26 100644
--- a/src/renderer/src/components/ProfileCard/index.tsx
+++ b/src/renderer/src/components/ProfileCard/index.tsx
@@ -2,26 +2,28 @@ import { Avatar, AvatarFallback, AvatarImage } from '@renderer/components/ui/ava
 import { useFetchProfile } from '@renderer/hooks'
 import { generateImageByPubkey } from '@renderer/lib/pubkey'
 import { useMemo } from 'react'
+import FollowButton from '../FollowButton'
 import Nip05 from '../Nip05'
 import ProfileAbout from '../ProfileAbout'
 
 export default function ProfileCard({ pubkey }: { pubkey: string }) {
   const { avatar = '', username, nip05, about } = useFetchProfile(pubkey)
-  const defaultAvatar = useMemo(() => generateImageByPubkey(pubkey), [pubkey])
+  const defaultImage = useMemo(() => generateImageByPubkey(pubkey), [pubkey])
 
   return (
     <div className="w-full flex flex-col gap-2">
-      <div className="flex space-x-2 w-full items-center">
+      <div className="flex space-x-2 w-full items-start justify-between">
         <Avatar className="w-12 h-12">
-          <AvatarImage src={avatar} />
+          <AvatarImage className="object-cover object-center" src={avatar} />
           <AvatarFallback>
-            <img src={defaultAvatar} alt={pubkey} />
+            <img src={defaultImage} alt={pubkey} />
           </AvatarFallback>
         </Avatar>
-        <div className="flex-1 w-0">
-          <div className="text-lg font-semibold truncate">{username}</div>
-          {nip05 && <Nip05 nip05={nip05} pubkey={pubkey} />}
-        </div>
+        <FollowButton pubkey={pubkey} />
+      </div>
+      <div>
+        <div className="text-lg font-semibold truncate">{username}</div>
+        {nip05 && <Nip05 nip05={nip05} pubkey={pubkey} />}
       </div>
       {about && (
         <div
diff --git a/src/renderer/src/hooks/useFetchFollowings.tsx b/src/renderer/src/hooks/useFetchFollowings.tsx
index 16cbec7a..6c44e493 100644
--- a/src/renderer/src/hooks/useFetchFollowings.tsx
+++ b/src/renderer/src/hooks/useFetchFollowings.tsx
@@ -1,24 +1,25 @@
 import { tagNameEquals } from '@renderer/lib/tag'
 import client from '@renderer/services/client.service'
-import { kinds } from 'nostr-tools'
+import { Event, kinds } from 'nostr-tools'
 import { useEffect, useState } from 'react'
 
-export function useFetchFollowings(pubkey?: string) {
+export function useFetchFollowings(pubkey?: string | null) {
+  const [followListEvent, setFollowListEvent] = useState<Event | null>(null)
   const [followings, setFollowings] = useState<string[]>([])
 
   useEffect(() => {
     const init = async () => {
       if (!pubkey) return
 
-      const followListEvent = await client.fetchEventByFilter({
+      const event = await client.fetchEventByFilter({
         authors: [pubkey],
-        kinds: [kinds.Contacts],
-        limit: 1
+        kinds: [kinds.Contacts]
       })
-      if (!followListEvent) return
+      if (!event) return
 
+      setFollowListEvent(event)
       setFollowings(
-        followListEvent.tags
+        event.tags
           .filter(tagNameEquals('p'))
           .map(([, pubkey]) => pubkey)
           .filter(Boolean)
@@ -29,5 +30,27 @@ export function useFetchFollowings(pubkey?: string) {
     init()
   }, [pubkey])
 
-  return followings
+  const refresh = async () => {
+    if (!pubkey) return
+
+    const filter = {
+      authors: [pubkey],
+      kinds: [kinds.Contacts]
+    }
+
+    client.deleteEventCacheByFilter(filter)
+    const event = await client.fetchEventByFilter(filter)
+    if (!event) return
+
+    setFollowListEvent(event)
+    setFollowings(
+      event.tags
+        .filter(tagNameEquals('p'))
+        .map(([, pubkey]) => pubkey)
+        .filter(Boolean)
+        .reverse()
+    )
+  }
+
+  return { followings, followListEvent, refresh }
 }
diff --git a/src/renderer/src/pages/secondary/FollowingListPage/index.tsx b/src/renderer/src/pages/secondary/FollowingListPage/index.tsx
index cb096f9e..5c9c33bb 100644
--- a/src/renderer/src/pages/secondary/FollowingListPage/index.tsx
+++ b/src/renderer/src/pages/secondary/FollowingListPage/index.tsx
@@ -1,3 +1,4 @@
+import FollowButton from '@renderer/components/FollowButton'
 import Nip05 from '@renderer/components/Nip05'
 import UserAvatar from '@renderer/components/UserAvatar'
 import Username from '@renderer/components/Username'
@@ -7,7 +8,7 @@ import { useEffect, useRef, useState } from 'react'
 
 export default function ProfilePage({ pubkey }: { pubkey?: string }) {
   const { username } = useFetchProfile(pubkey)
-  const followings = useFetchFollowings(pubkey)
+  const { followings } = useFetchFollowings(pubkey)
   const [visibleFollowings, setVisibleFollowings] = useState<string[]>([])
   const observer = useRef<IntersectionObserver | null>(null)
   const bottomRef = useRef<HTMLDivElement>(null)
@@ -47,7 +48,7 @@ export default function ProfilePage({ pubkey }: { pubkey?: string }) {
     <SecondaryPageLayout titlebarContent={username ? `${username}'s following` : 'following'}>
       <div className="space-y-2">
         {visibleFollowings.map((pubkey, index) => (
-          <FollowingItem key={index} pubkey={pubkey} />
+          <FollowingItem key={`${index}-${pubkey}`} pubkey={pubkey} />
         ))}
         {followings.length > visibleFollowings.length && <div ref={bottomRef} />}
       </div>
@@ -64,8 +65,9 @@ function FollowingItem({ pubkey }: { pubkey: string }) {
       <div className="w-full overflow-hidden">
         <Username userId={pubkey} className="font-semibold truncate" />
         <Nip05 nip05={nip05} pubkey={pubkey} />
-        <div className="truncate text-muted-foreground">{about}</div>
+        <div className="truncate text-muted-foreground text-sm">{about}</div>
       </div>
+      <FollowButton pubkey={pubkey} />
     </div>
   )
 }
diff --git a/src/renderer/src/pages/secondary/ProfilePage/index.tsx b/src/renderer/src/pages/secondary/ProfilePage/index.tsx
index 3d8438b2..e5143ab5 100644
--- a/src/renderer/src/pages/secondary/ProfilePage/index.tsx
+++ b/src/renderer/src/pages/secondary/ProfilePage/index.tsx
@@ -1,6 +1,8 @@
+import FollowButton from '@renderer/components/FollowButton'
 import Nip05 from '@renderer/components/Nip05'
 import NoteList from '@renderer/components/NoteList'
 import ProfileAbout from '@renderer/components/ProfileAbout'
+import ProfileBanner from '@renderer/components/ProfileBanner'
 import { Avatar, AvatarFallback, AvatarImage } from '@renderer/components/ui/avatar'
 import { Separator } from '@renderer/components/ui/separator'
 import { useFetchFollowings, useFetchProfile } from '@renderer/hooks'
@@ -9,15 +11,21 @@ import SecondaryPageLayout from '@renderer/layouts/SecondaryPageLayout'
 import { toFollowingList } from '@renderer/lib/link'
 import { formatNpub, generateImageByPubkey } from '@renderer/lib/pubkey'
 import { SecondaryPageLink } from '@renderer/PageManager'
+import { useNostr } from '@renderer/providers/NostrProvider'
 import { Copy } from 'lucide-react'
 import { nip19 } from 'nostr-tools'
-import { useEffect, useMemo, useState } from 'react'
+import { useMemo, useState } from 'react'
 
 export default function ProfilePage({ pubkey }: { pubkey?: string }) {
   const { banner, username, nip05, about, avatar } = useFetchProfile(pubkey)
   const relayList = useFetchRelayList(pubkey)
   const [copied, setCopied] = useState(false)
-  const followings = useFetchFollowings(pubkey)
+  const { pubkey: accountPubkey } = useNostr()
+  const { followings } = useFetchFollowings(pubkey)
+  const isFollowingYou = useMemo(
+    () => !!accountPubkey && accountPubkey !== pubkey && followings.includes(accountPubkey),
+    [followings, pubkey]
+  )
   const npub = useMemo(() => (pubkey ? nip19.npubEncode(pubkey) : undefined), [pubkey])
   const defaultImage = useMemo(() => (pubkey ? generateImageByPubkey(pubkey) : ''), [pubkey])
 
@@ -31,10 +39,9 @@ export default function ProfilePage({ pubkey }: { pubkey?: string }) {
 
   return (
     <SecondaryPageLayout titlebarContent={username}>
-      <div className="relative bg-cover bg-center w-full aspect-[21/9] rounded-lg mb-12">
+      <div className="relative bg-cover bg-center w-full aspect-[21/9] rounded-lg mb-2">
         <ProfileBanner
           banner={banner}
-          defaultBanner={defaultImage}
           pubkey={pubkey}
           className="w-full h-full object-cover rounded-lg"
         />
@@ -45,7 +52,15 @@ export default function ProfilePage({ pubkey }: { pubkey?: string }) {
           </AvatarFallback>
         </Avatar>
       </div>
-      <div className="px-4">
+      <div className="flex justify-end h-8 gap-2 items-center">
+        {isFollowingYou && (
+          <div className="text-muted-foreground rounded-full bg-muted text-xs h-fit px-2">
+            Follows you
+          </div>
+        )}
+        <FollowButton pubkey={pubkey} />
+      </div>
+      <div className="pt-2">
         <div className="text-xl font-semibold">{username}</div>
         {nip05 && <Nip05 nip05={nip05} pubkey={pubkey} />}
         <div
@@ -81,34 +96,3 @@ export default function ProfilePage({ pubkey }: { pubkey?: string }) {
     </SecondaryPageLayout>
   )
 }
-
-function ProfileBanner({
-  defaultBanner,
-  pubkey,
-  banner,
-  className
-}: {
-  defaultBanner: string
-  pubkey: string
-  banner?: string
-  className?: string
-}) {
-  const [bannerUrl, setBannerUrl] = useState(banner || defaultBanner)
-
-  useEffect(() => {
-    if (banner) {
-      setBannerUrl(banner)
-    } else {
-      setBannerUrl(defaultBanner)
-    }
-  }, [defaultBanner, banner])
-
-  return (
-    <img
-      src={bannerUrl}
-      alt={`${pubkey} banner`}
-      className={className}
-      onError={() => setBannerUrl(defaultBanner)}
-    />
-  )
-}
diff --git a/src/renderer/src/services/client.service.ts b/src/renderer/src/services/client.service.ts
index 73e198c8..d6840e88 100644
--- a/src/renderer/src/services/client.service.ts
+++ b/src/renderer/src/services/client.service.ts
@@ -125,6 +125,10 @@ class ClientService {
     return this.eventCache.fetch(JSON.stringify({ ...filter, limit: 1 }))
   }
 
+  deleteEventCacheByFilter(filter: Filter) {
+    this.eventCache.delete(JSON.stringify({ ...filter, limit: 1 }))
+  }
+
   async fetchEventById(id: string): Promise<NEvent | undefined> {
     return this.eventDataloader.load(id)
   }