diff --git a/justfile b/justfile
index 11403a7..5fe3c2e 100644
--- a/justfile
+++ b/justfile
@@ -23,11 +23,18 @@ stop:
 # Build the static site for production
 build:
     yarn website:build
+    just update-installer
 
 # Serve the production build on port 80
 serve:
     yarn website:serve -- --port 80 --host 0.0.0.0
 
+# Pull the latest install script from GitHub into static assets and build output
+update-installer:
+    curl -fsSL https://raw.githubusercontent.com/merchantprotocol/protocol/master/bin/install -o website/static/install.sh
+    cp website/static/install.sh website/build/install.sh 2>/dev/null || true
+    @echo "install.sh updated"
+
 # Clean build artifacts and Docusaurus cache
 clean:
     cd website && rm -rf build .docusaurus