diff --git a/Dockerfile b/Dockerfile
index f5f3179..7c216fe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ RUN apt update && apt install -y --no-install-recommends \
     build-essential libfuse3-dev libcurl4-openssl-dev libxml2-dev \
     pkg-config automake autoconf libtool \
     jq curl graphviz ghostscript fonts-dejavu \
-    python3-flask python3-requests python3-redis python3-webdav && \
+    python3-flask python3-requests python3-redis python3-webdav3 rsync && \
     rm -rf /var/lib/apt/lists/*
 
 # Create a virtual environment and activate it