Merge pull request #145 from pallets/dependabot/pip/sphinx-3.2.0

diff --git a/requirements/docs.txt b/requirements/docs.txt
index 39f8121..9b6ca1d 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -22,7 +22,7 @@
 six==1.15.0               # via packaging
 snowballstemmer==2.0.0    # via sphinx
 sphinx-issues==1.2.0      # via -r requirements/docs.in
-sphinx==3.1.2             # via -r requirements/docs.in, pallets-sphinx-themes, sphinx-issues, sphinxcontrib-log-cabinet
+sphinx==3.2.0             # via -r requirements/docs.in, pallets-sphinx-themes, sphinx-issues, sphinxcontrib-log-cabinet
 sphinxcontrib-applehelp==1.0.2  # via sphinx
 sphinxcontrib-devhelp==1.0.2  # via sphinx
 sphinxcontrib-htmlhelp==1.0.3  # via sphinx