diff --git a/README.md b/README.md
index 07f4244..86918d9 100644
--- a/README.md
+++ b/README.md
@@ -8,11 +8,11 @@
   </p>
 
   <h3>
-    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.3/VTracer_1.0.0-alpha.3_x64-setup.exe">Windows App</a>
+    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.4/VTracer_1.0.0-alpha.4_x64-setup.exe">Windows App</a>
     <span> | </span>
-    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.3/VTracer_1.0.0-alpha.3_universal.dmg">macOS App</a>
+    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.4/VTracer_1.0.0-alpha.4_universal.dmg">macOS App</a>
     <span> | </span>
-    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.3/VTracer_1.0.0-alpha.3_x64.AppImage">Linux App</a>
+    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.4/VTracer_1.0.0-alpha.4_x64.AppImage">Linux App</a>
   </h3>
 
   <p>
diff --git a/crates/vtracer-py/README.md b/crates/vtracer-py/README.md
index fcd897c..82da230 100644
--- a/crates/vtracer-py/README.md
+++ b/crates/vtracer-py/README.md
@@ -8,9 +8,11 @@
   </p>
 
   <h3>
-    <a href="https://www.visioncortex.org/vtracer/">Web App</a>
+    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.4/VTracer_1.0.0-alpha.4_x64-setup.exe">Windows App</a>
     <span> | </span>
-    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.3/VTracer_1.0.0-alpha.3_x64-setup.exe">Windows App</a>
+    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.4/VTracer_1.0.0-alpha.4_universal.dmg">macOS App</a>
+    <span> | </span>
+    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.4/VTracer_1.0.0-alpha.4_x64.AppImage">Linux App</a>
   </h3>
 
 </div>
diff --git a/nodejs/README.md b/nodejs/README.md
index 3bcd75e..45787db 100644
--- a/nodejs/README.md
+++ b/nodejs/README.md
@@ -8,9 +8,11 @@
   </p>
 
   <h3>
-    <a href="https://www.visioncortex.org/vtracer/">Web App</a>
+    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.4/VTracer_1.0.0-alpha.4_x64-setup.exe">Windows App</a>
     <span> | </span>
-    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.3/VTracer_1.0.0-alpha.3_x64-setup.exe">Windows App</a>
+    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.4/VTracer_1.0.0-alpha.4_universal.dmg">macOS App</a>
+    <span> | </span>
+    <a href="https://github.com/visioncortex/vtracer/releases/download/1.0.0-alpha.4/VTracer_1.0.0-alpha.4_x64.AppImage">Linux App</a>
   </h3>
 
 </div>