diff --git a/dev/requirements.txt b/dev/requirements.txt
index c610d84c11ae0..4b47c1f6e834a 100644
--- a/dev/requirements.txt
+++ b/dev/requirements.txt
@@ -48,4 +48,5 @@ black==22.6.0
 
 # Spark Connect
 grpcio==1.48.1
-protobuf==4.21.6
\ No newline at end of file
+protobuf==4.21.6
+mypy-protobuf