diff --git a/Dockerfile.app b/Dockerfile.app
index f6e905b3..2b21654a 100644
--- a/Dockerfile.app
+++ b/Dockerfile.app
@@ -2,7 +2,7 @@
 FROM python:3.11-slim
 
 # Install git
-RUN apt-get update && apt-get install -y git
+RUN apt-get update && apt-get install -y git gcc
 
 # Set environment variables
 ENV PYTHONDONTWRITEBYTECODE 1