diff --git a/docs/source/conf.py b/docs/source/conf.py
index 599ec871..13d9f9f0 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -21,7 +21,7 @@ def setup(app):
 # -- Project information -----------------------------------------------------
 
 project = 'maap-docs'
-copyright = '2020, NASA MAAP Team'
+copyright = '2020-2023, NASA MAAP Team'
 author = 'NASA MAAP Team'
 
 
@@ -32,6 +32,7 @@ def setup(app):
 # ones.
 extensions = [
     'nbsphinx',
+    'IPython.sphinxext.ipython_console_highlighting'
 ]
 
 nbsphinx_execute = 'never'
diff --git a/docs/source/technical_tutorials/search/catalog.rst b/docs/source/technical_tutorials/search/catalog.rst
index dd6c21a3..2fb90d55 100644
--- a/docs/source/technical_tutorials/search/catalog.rst
+++ b/docs/source/technical_tutorials/search/catalog.rst
@@ -6,7 +6,8 @@ MAAP users are advised to use two catalogs:
 1. Use NASA's Operational CMR to discover NASA-produced and curated data: https://cmr.earthdata.nasa.gov/search/site/docs/search/api.html.
 2. Use MAAP STAC for data not found in NASA CMR, and data produced by MAAP users: https://stac.maap-project.org/docs.
 
-The https://cmr.maap-project.org catalog will be deprecated by **May 1, 2023**. Users should request collections they need from this catalog to be made discoverable in the MAAP STAC or NASA's Operational CMR if they're not already there.
+.. warning::
+	The https://cmr.maap-project.org catalog will be deprecated by **May 1, 2023**. Users should request collections they need from this catalog to be made discoverable in the MAAP STAC or NASA's Operational CMR if they're not already there.
 
 More information on each catalog and migrating from MAAP's CMR is detailed in the bottom of this page.
 
diff --git a/docs/source/technical_tutorials/searching.rst b/docs/source/technical_tutorials/searching.rst
index 6c4fb690..2bba921f 100644
--- a/docs/source/technical_tutorials/searching.rst
+++ b/docs/source/technical_tutorials/searching.rst
@@ -7,7 +7,8 @@ MAAP users are advised to use two catalogs:
 1. Use NASA's Operational CMR to discover NASA-produced and curated data: https://cmr.earthdata.nasa.gov/search/site/docs/search/api.html.
 2. Use MAAP STAC for data not found in NASA CMR, and data produced by MAAP users: https://stac.maap-project.org/docs.
 
-The https://cmr.maap-project.org catalog will be deprecated by **May 1, 2023**. Users should request collections they need from this catalog to be made discoverable in the MAAP STAC or NASA's Operational CMR if they're not already there.
+.. warning::
+	The https://cmr.maap-project.org catalog will be deprecated by **May 1, 2023**. Users should request collections they need from this catalog to be made discoverable in the MAAP STAC or NASA's Operational CMR if they're not already there.
 
 More information on each catalog and migrating from MAAP's CMR here: `MAAP's Dual Catalog <search/catalog.html>`_.