matplotlib · timhoffm · Oct 27, 2018 · Oct 26, 2018
diff --git a/doc-requirements.txt b/doc-requirements.txt
@@ -10,6 +10,6 @@ sphinx>=1.3,!=1.5.0,!=1.6.4,!=1.7.3,!=1.8.0
 colorspacious
 ipython
 ipywidgets
-numpydoc>=0.4
-pillow
-sphinx-gallery>=0.1.13
+numpydoc>=0.8
+pillow>=3.4
+sphinx-gallery>=0.2
diff --git a/doc/devel/documenting_mpl.rst b/doc/devel/documenting_mpl.rst
@@ -52,9 +52,9 @@ requirements that are needed to build the documentation. They are listed in
 * Sphinx>=1.3, !=1.5.0, !=1.6.4, !=1.7.3
 * colorspacious
 * IPython
-* numpydoc>=0.4
-* Pillow
-* sphinx-gallery>=0.1.13
+* numpydoc>=0.8
+* Pillow>=3.4
+* sphinx-gallery>=0.2
 * graphviz
 
 .. note::