diff --git a/Dockerfile b/Dockerfile
index 6cebca8..d3a5cfa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,6 +11,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   libxml2-dev \
   libcairo2-dev \
   libxt-dev \
+  libjpeg-dev \
+  libpng-dev \
   openjdk-11-jdk \
   libssl-dev \
   libssh2-1-dev \