diff --git a/Dockerfile b/Dockerfile
index 08135c7..ed1862a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,8 @@ FROM ubuntu:24.04
 
 SHELL ["/bin/bash", "-c"]
 
+ARG DEBIAN_FRONTEND=noninteractive
+
 RUN echo 'APT::Install-Recommends "0";' >> /etc/apt/apt.conf.d/99local && \
     echo 'APT::Install-Suggests   "0";' >> /etc/apt/apt.conf.d/99local && \
     echo 'APT::Get::Assume-Yes    "1";' >> /etc/apt/apt.conf.d/99local
diff --git a/scripts/01_install_dependencies.sh b/scripts/01_install_dependencies.sh
index 0bd2bbb..209ce13 100644
--- a/scripts/01_install_dependencies.sh
+++ b/scripts/01_install_dependencies.sh
@@ -3,6 +3,7 @@
 apt-get -qq install \
   netbase \
   ca-certificates \
+  tzdata \
   bridge-utils \
   iproute2 \
   net-tools \