diff --git a/.docker-compose/Dockerfile b/.docker-compose/Dockerfile
index fd893b2..e8babba 100644
--- a/.docker-compose/Dockerfile
+++ b/.docker-compose/Dockerfile
@@ -9,6 +9,7 @@ RUN cd Cbc-2.9.8 && \
     ./configure && \
     make && \
     make install
+RUN python -m pip install pydantic
 RUN python -m pip install pySqsListener
 
 # Bundle app source