diff --git a/Dockerfile b/Dockerfile
index 83ec051..eebc841 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -122,7 +122,7 @@ RUN mamba install --quiet --yes \
     'numba' \
     'cython' \
     'matplotlib' \
-  #  'jupyter-collaboration' \
+    'opencv-python-headless' \
     'pandas' \
     'scipy' \
     'scikit-image' \