diff --git a/Dockerfile b/Dockerfile
index c3b3aac..54600f9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,19 +2,21 @@ FROM nvidia/cuda:12.3.1-devel-ubuntu22.04
 
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt update
-RUN apt install -y build-essential git cmake ninja-build \
+RUN apt install -y build-essential software-properties-common wget curl unzip git cmake ninja-build \
     libgl1-mesa-dev libwayland-dev libxkbcommon-dev wayland-protocols libegl1-mesa-dev \
     libglew-dev libeigen3-dev \
     libjpeg-dev libpng-dev \
     libavcodec-dev libavutil-dev libavformat-dev libswscale-dev libavdevice-dev \
     libssl-dev libopencv-dev libboost-dev libboost-serialization-dev \
-    software-properties-common wget unzip \
     libspdlog-dev libboost-date-time-dev libboost-log-dev libyaml-cpp-dev libsuitesparse-dev \
     libcgal-dev qtbase5-dev qtbase5-dev-tools qt6-base-dev qt6-base-dev-tools \
     libsqlite3-dev libgflags-dev libglew-dev
 
 WORKDIR /app
 
+# orb_vocab
+RUN wget https://github.com/stella-cv/FBoW_orb_vocab/raw/main/orb_vocab.fbow -O /app/orb_vocab.fbow
+
 # Pangolin
 RUN cd /app && git clone --recursive https://github.com/stevenlovegrove/Pangolin.git && cd Pangolin && git checkout v0.8 && \
     mkdir -p build && cd build && cmake .. && make -j && make install && cd /app