diff --git a/config/releases.yml b/config/releases.yml
index a193265..e65e8db 100644
--- a/config/releases.yml
+++ b/config/releases.yml
@@ -9,3 +9,4 @@ files:
   reaper_reapack-aarch64.so:   linux_aarch64
   reaper_reapack-x86.dll:      windows_x86
   reaper_reapack-x64.dll:      windows_x64
+  reaper_reapack-arm64ec.dll:  windows_arm64ec
diff --git a/source/_sidebar.slim b/source/_sidebar.slim
index db15f3a..a715376 100644
--- a/source/_sidebar.slim
+++ b/source/_sidebar.slim
@@ -28,10 +28,11 @@
 - windows = { \
     header: 'Windows',
     icon: 'windows',
-    requirements: "Requires REAPER 4.7+ (5.12 or later recommended). Windows Vista or later (or Wine 1.8+ on Linux).",
+    requirements: "Requires REAPER 4.7+ (5.12 or later recommended). Windows Vista or later (x86), Windows 11 or later (ARM) or Wine 1.8+ (Linux).",
     links: { \
-      '32-bit': data.releases.latest.windows_x86,
-      '64-bit': data.releases.latest.windows_x64,
+      'x86 32-bit': data.releases.latest.windows_x86,
+      'x86 64-bit': data.releases.latest.windows_x64,
+      'ARM 64-bit EC': data.releases.latest.windows_arm64ec,
     }}
 
 #paypal-button
diff --git a/source/upload/components/platform-matrix.vue b/source/upload/components/platform-matrix.vue
index 12eeed9..60efb6e 100644
--- a/source/upload/components/platform-matrix.vue
+++ b/source/upload/components/platform-matrix.vue
@@ -55,6 +55,7 @@ Architectures = [
     platforms:
       linux: 'linux-aarch64'
       darwin: 'darwin-arm64'
+      windows: 'windows-arm64ec'
 ]
 
 export default