diff --git a/trtools_nonlinear_sum/Dockerfile b/trtools_nonlinear_sum/Dockerfile
new file mode 100644
index 0000000..8f27ac4
--- /dev/null
+++ b/trtools_nonlinear_sum/Dockerfile
@@ -0,0 +1,12 @@
+FROM python:3.10-bullseye
+
+ARG VERSION=${VERSION:-master}
+ARG GIT_REPO=https://github.com/populationgenomics/TRTools-nonlinear-sum.git
+
+# Install necessary packages and clean up to reduce image size
+RUN apt-get update && apt-get install --no-install-recommends -y \
+    git curl bzip2 zip && \
+    rm -rf /var/lib/apt/lists/* && \
+    rm -rf /var/cache/apt/*
+
+RUN pip install --no-cache-dir metamist git+${GIT_REPO}@${VERSION}
\ No newline at end of file