diff --git a/Dockerfile b/Dockerfile
index 5cb8265..8984004 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -39,6 +39,7 @@ RUN apt-get install -y --no-install-recommends \
   libboost-dev \
   libboost-filesystem-dev \
   libboost-system-dev \
+  libbrotli \
   libbz2-dev \
   libcairo2-dev \
   libcairomm-1.0-dev \