diff --git a/arrow/src/array/builder.rs b/arrow/src/array/builder.rs
index 38df92ebb46e..458831a77711 100644
--- a/arrow/src/array/builder.rs
+++ b/arrow/src/array/builder.rs
@@ -383,7 +383,7 @@ impl From<BooleanBufferBuilder> for Buffer {
 }
 
 /// Trait for dealing with different array builders at runtime
-pub trait ArrayBuilder: Any {
+pub trait ArrayBuilder: Any + Send {
     /// Returns the number of array slots in the builder
     fn len(&self) -> usize;