diff --git a/Dockerfile b/Dockerfile
index 987283a..78ab6a0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,6 +7,7 @@ COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy source code
+COPY .env /app/.env
 COPY src/ /app/src/
 COPY README.md /app/