diff --git a/MANIFEST.in b/MANIFEST.in
index 2dc56bcc1..d37313c01 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,6 +1,7 @@
 include LICENSE
 include CONTRIBUTING.rst
 include README.md
+include CHANGELOG.md
 include package.json
 include bower.json
 include .bowerrc
diff --git a/setup.py b/setup.py
index d405dece5..69667154b 100755
--- a/setup.py
+++ b/setup.py
@@ -126,7 +126,8 @@ for more information.
     extras_require = {
         'test': ['pytest', 'coverage', 'requests',
                  'nbval', 'selenium', 'pytest', 'pytest-cov'],
-        'docs': ['sphinx', 'nbsphinx', 'sphinxcontrib_github_alt', 'sphinx_rtd_theme'],
+        'docs': ['sphinx', 'nbsphinx', 'sphinxcontrib_github_alt',
+                 'sphinx_rtd_theme', 'myst-parser'],
         'test:sys_platform != "win32"': ['requests-unixsocket'],
         'json-logging': ['json-logging']
     },