diff --git a/Dockerfile b/Dockerfile
index 645faca..7b9506a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,11 @@ FROM python:3.8
 RUN adduser --system gazette
 
 RUN apt-get update -y
-RUN apt-get -y install default-jre wait-for-it
+RUN apt-get -y install default-jre wait-for-it libtesseract4 tesseract-ocr-por
+
+# install Apache Tika
+ADD http://archive.apache.org/dist/tika/tika-app-1.24.jar /tika-app.jar
+RUN chmod 755 /tika-app.jar 
 
 RUN mkdir /mnt/code
 COPY . /mnt/code
@@ -12,9 +16,5 @@ ENV PYTHONPATH=/mnt/code
 
 RUN pip install --no-cache-dir -r requirements.txt
 
-# install Apache Tika
-ADD http://archive.apache.org/dist/tika/tika-app-1.24.jar /tika-app.jar
-RUN chmod 755 /tika-app.jar 
-
 USER gazette