diff --git a/misc/tools.func b/misc/tools.func
index 7a30343c2..197c451e4 100644
--- a/misc/tools.func
+++ b/misc/tools.func
@@ -4439,7 +4439,7 @@ function setup_rust() {
     }
 
     # Update to latest patch version
-    $STD rustup update "$RUST_TOOLCHAIN" || true
+    $STD rustup update "$RUST_TOOLCHAIN" </dev/null || true
 
     # Ensure PATH is updated for current shell session
     export PATH="$CARGO_BIN:$PATH"