diff --git a/docker/Dockerfile b/docker/Dockerfile
index 10657767b..ab7d85bba 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -15,8 +15,6 @@ SHELL ["bash", "-lc"]
 
 RUN conda activate myenv
 
-RUN pip3 install solidpython
-
 RUN echo "source activate myenv" >> ~/.bashrc
 ENV PATH /opt/conda/envs/myenv/bin:$PATH
 
diff --git a/docker/environment.yml b/docker/environment.yml
index fb3480a82..48beacdd3 100644
--- a/docker/environment.yml
+++ b/docker/environment.yml
@@ -26,3 +26,5 @@ dependencies:
   - numpy=1
   - scipy=1
   - cadquery
+  - pip:
+    - solidpython