diff --git a/.github/workflows/conda-image.yml b/.github/deprecated/conda-image.yml
similarity index 100%
rename from .github/workflows/conda-image.yml
rename to .github/deprecated/conda-image.yml
diff --git a/.github/workflows/spatial-image.yml b/.github/deprecated/spatial-image.yml
similarity index 100%
rename from .github/workflows/spatial-image.yml
rename to .github/deprecated/spatial-image.yml
diff --git a/images/apt.txt b/images/apt.txt
index c09ae14..8c3965d 100644
--- a/images/apt.txt
+++ b/images/apt.txt
@@ -2,4 +2,5 @@ vim
 cmake
 nano
 exuberant-ctags
+gh
 
diff --git a/images/jupyter-requirements.txt b/images/jupyter-requirements.txt
index 1cc0219..5f3eab3 100644
--- a/images/jupyter-requirements.txt
+++ b/images/jupyter-requirements.txt
@@ -29,4 +29,5 @@ jupyter-book
 jupyterlab_myst
 gh-scoped-creds
 jupyter-server-proxy
+jupyterlab-theme-solarized-dark
 
diff --git a/images/rl-requirements.txt b/images/rl-requirements.txt
index d934f0e..6bb3714 100644
--- a/images/rl-requirements.txt
+++ b/images/rl-requirements.txt
@@ -10,4 +10,5 @@ stable-baselines3
 sb3-contrib
 huggingface_sb3
 darts[all]
+scikit-optimize
 
diff --git a/jupyterhub/jupyterhub.sh b/jupyterhub/cirrus.sh
similarity index 100%
rename from jupyterhub/jupyterhub.sh
rename to jupyterhub/cirrus.sh