diff --git a/.docker-compose/Dockerfile b/.docker-compose/Dockerfile
index b8715c1..ec22307 100644
--- a/.docker-compose/Dockerfile
+++ b/.docker-compose/Dockerfile
@@ -7,6 +7,7 @@ RUN python -m pip install pydantic
 RUN python -m pip install daemonize
 RUN python -m pip install sqspy
 RUN python -m pip install -U pytest
+RUN python -m pip install pytest-cov
 
 RUN mkdir /app
 WORKDIR /app
diff --git a/Dockerfile b/Dockerfile
index c41c12d..4c9e296 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,6 +7,7 @@ RUN python -m pip install pydantic
 RUN python -m pip install daemonize
 RUN python -m pip install sqspy
 RUN python -m pip install -U pytest
+RUN python -m pip install pytest-cov
 
 RUN mkdir /app
 WORKDIR /app