diff --git a/Dockerfile b/Dockerfile
index 54dc2c9..e2f65fc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM openjdk:11
 RUN apt-get update
 
 # Install python 3
-RUN apt-get install python3 wget unzip dpkg
+RUN apt-get -y install python3 wget unzip dpkg
 
 # Install dotnet sdk 6
 RUN wget https://packages.microsoft.com/config/ubuntu/21.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
@@ -24,4 +24,4 @@ COPY docker-mission.yml /usr/voyager/mission.yml
 
 WORKDIR /usr/voyager
 
-ENTRYPOINT ["/usr/voyager/voyager.sh"]
\ No newline at end of file
+ENTRYPOINT ["/usr/voyager/voyager.sh"]