diff --git a/Dockerfile b/Dockerfile
index 0583fcd..f56aa5b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ python \
 python-serial \
 cmake \
 ninja-build \
-protobuf-compiler \
+g++ \
 python-protobuf
 
 RUN mkdir /esp