diff --git a/site/src/hooks/useClientOS.ts b/site/src/hooks/useClientOS.ts
index 10cde87..57cf2fb 100644
--- a/site/src/hooks/useClientOS.ts
+++ b/site/src/hooks/useClientOS.ts
@@ -20,7 +20,7 @@ export const OS_CONFIGS: Record<ClientOSType, ClientOSInfo> = {
     os: 'android',
     osName: 'Android',
     isMobile: true,
-    downloadUrl: 'https://d3ro.chanpaca.net/releases/1.0.0/d3ro-voice-v1.0.0-signed.apk',
+    downloadUrl: 'https://git.chanpaca.net/attachments/5220bdb9-e8ce-4d6a-b016-dab08dd756b8',
     downloadFilename: 'd3ro-voice-v1.0.0-signed.apk',
     badgeText: 'ANDROID APK v1.0.0',
     buttonLabelKo: 'Android용 무료 다운로드 (APK)',
@@ -44,7 +44,7 @@ export const OS_CONFIGS: Record<ClientOSType, ClientOSInfo> = {
     os: 'windows',
     osName: 'Windows',
     isMobile: false,
-    downloadUrl: 'https://d3ro.chanpaca.net/releases/1.0.0/D3RO-Voice-Setup-1.0.0-x64.exe',
+    downloadUrl: 'https://git.chanpaca.net/attachments/c281a224-2538-496a-bf74-bc188938c734',
     downloadFilename: 'D3RO-Voice-Setup-1.0.0-x64.exe',
     badgeText: 'WINDOWS x64 v1.0.0',
     buttonLabelKo: 'Windows용 무료 다운로드',
diff --git a/site/src/sections/Download.tsx b/site/src/sections/Download.tsx
index 0645631..052f8da 100644
--- a/site/src/sections/Download.tsx
+++ b/site/src/sections/Download.tsx
@@ -136,10 +136,10 @@ export function Download() {
             <a
               href={
                 detectedOs === 'mac'
-                  ? '/releases/1.0.0/D3RO-Voice-1.0.0-arm64.dmg'
-                  : '/releases/1.0.0/D3RO-Voice-Setup-1.0.0-x64.exe'
+                  ? 'https://git.chanpaca.net/yunchan/d3ro-voice/releases'
+                  : 'https://git.chanpaca.net/attachments/c281a224-2538-496a-bf74-bc188938c734'
               }
-              download
+              download={detectedOs === 'mac' ? undefined : 'D3RO-Voice-Setup-1.0.0-x64.exe'}
               className="w-full py-4 px-8 rounded-xl bg-brand-amber hover:bg-brand-amber-light text-white font-mono text-sm font-bold uppercase tracking-wider flex items-center justify-center gap-3 shadow-glow-sm hover:shadow-glow-md transition-all active:scale-[0.99]"
             >
               <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5">
@@ -204,16 +204,17 @@ export function Download() {
 
               <div className="space-y-2">
                 <a
-                  href="/releases/1.0.0/D3RO-Voice-Setup-1.0.0-x64.exe"
-                  download
+                  href="https://git.chanpaca.net/attachments/c281a224-2538-496a-bf74-bc188938c734"
+                  download="D3RO-Voice-Setup-1.0.0-x64.exe"
                   className="w-full py-2.5 px-4 rounded-lg bg-surface-700 hover:bg-surface-600 border border-white/[0.08] hover:border-brand-amber/40 text-neutral-200 font-mono text-xs flex items-center justify-between transition-all"
                 >
                   <span className="font-semibold">Setup Installer (.exe)</span>
                   <span className="text-neutral-400">102 MB</span>
                 </a>
                 <a
-                  href="/releases/1.0.0/D3RO-Voice-Setup-1.0.0-x64.exe.blockmap"
-                  download
+                  href="https://git.chanpaca.net/yunchan/d3ro-voice/releases"
+                  target="_blank"
+                  rel="noreferrer"
                   className="w-full py-2 px-4 rounded-lg bg-surface-900/40 text-neutral-500 font-mono text-[11px] flex items-center justify-between"
                 >
                   <span>Blockmap (.blockmap)</span>
@@ -239,16 +240,18 @@ export function Download() {
 
               <div className="space-y-2">
                 <a
-                  href="/releases/1.0.0/D3RO-Voice-1.0.0-arm64.dmg"
-                  download
+                  href="https://git.chanpaca.net/yunchan/d3ro-voice/releases"
+                  target="_blank"
+                  rel="noreferrer"
                   className="w-full py-2.5 px-4 rounded-lg bg-surface-700 hover:bg-surface-600 border border-white/[0.08] hover:border-purple-400/40 text-neutral-200 font-mono text-xs flex items-center justify-between transition-all"
                 >
                   <span className="font-semibold">Apple Silicon DMG (.dmg)</span>
                   <span className="text-neutral-400">98 MB</span>
                 </a>
                 <a
-                  href="/releases/1.0.0/D3RO-Voice-1.0.0-arm64-mac.zip"
-                  download
+                  href="https://git.chanpaca.net/yunchan/d3ro-voice/releases"
+                  target="_blank"
+                  rel="noreferrer"
                   className="w-full py-2 px-4 rounded-lg bg-surface-900/40 text-neutral-500 font-mono text-[11px] flex items-center justify-between"
                 >
                   <span>Portable (.zip)</span>
@@ -274,12 +277,12 @@ export function Download() {
 
               <div className="space-y-2">
                 <a
-                  href="/releases/1.0.0/d3ro-voice-v1.0.0-signed.zip"
+                  href="https://git.chanpaca.net/attachments/5220bdb9-e8ce-4d6a-b016-dab08dd756b8"
                   download="d3ro-voice-v1.0.0-signed.apk"
                   className="w-full py-2.5 px-4 rounded-lg bg-surface-700 hover:bg-surface-600 border border-white/[0.08] hover:border-emerald-400/40 text-neutral-200 font-mono text-xs flex items-center justify-between transition-all"
                 >
                   <span className="font-semibold">Android Release APK (.apk)</span>
-                  <span className="text-emerald-400">Download (47MB) →</span>
+                  <span className="text-emerald-400">Download (47.5MB) →</span>
                 </a>
                 <a
                   href="#download"