diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..809bbea
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,36 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && apt-get -y upgrade
+RUN apt-get install -y python3 python3-dev python3-pip
+RUN DEBIAN_FRONTEND=noninteractive apt-get install -y \
+  python3-requests python3-numpy python3-pandas
+
+# Some tools are in perl or java
+RUN apt-get install -y perl default-jre-headless
+
+# Use pip to install less-stable dependencies
+RUN pip3 install --no-cache-dir scikit-learn==0.20.2
+
+# xgboost build requires cmake
+RUN apt-get install -y cmake
+RUN pip3 install --no-cache-dir xgboost==0.90
+
+RUN pip3 install joblib depedit
+
+WORKDIR /usr/src/coptic-nlp
+
+COPY . .
+
+# Additional non-python dependencies
+RUN apt-get install -y foma-bin
+RUN ln -s /usr/bin/flookup bin/foma/
+RUN apt-get install -y wget
+RUN echo '456548f7cc7b84aec6b639826d9a3ca76ad72b310247bf744780b8f6a28c1aee  maltparser-1.8.tar.gz' > bin/maltparser-1.8.sha2
+RUN cd bin && wget http://maltparser.org/dist/maltparser-1.8.tar.gz
+RUN cd bin && shasum -c maltparser-1.8.sha2
+RUN cd bin && tar xf maltparser-1.8.tar.gz
+RUN cp bin/coptic.mco bin/maltparser-1.8/coptic.mco
+
+RUN python3 run_tests.py
+
+CMD [ "python3", "coptic_nlp.py" ]
diff --git a/README.md b/README.md
index 57e73e8..1cddf64 100644
--- a/README.md
+++ b/README.md
@@ -22,9 +22,10 @@ The NLP pipeline will run on Python 2.7+ or Python 3.5+ (2.6 and lower are not s
   * requests
   * numpy
   * pandas
-  * scikit-learn==0.19.0
+  * scikit-learn==0.20.2
+  * xgboost==0.90
 
-You should be able to install these manually via pip if necessary (i.e. `pip install scikit-learn==0.19.0`).
+You should be able to install these manually via pip if necessary (i.e. `pip install scikit-learn==0.20.2`).
 
 Note that some versions of Python + Windows do not install numpy correctly from pip, in which case you can download compiled binaries for your version of Python + Windows here: https://www.lfd.uci.edu/~gohlke/pythonlibs/, then run for example:
 
diff --git a/requirements.txt b/requirements.txt
index be9f786..4ca467f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 requests
 pandas
-scikit-learn==0.19.0
-xgboost
+scikit-learn==0.20.2
+xgboost==0.90
 joblib
-depedit
\ No newline at end of file
+depedit