diff --git a/requirements-dev.txt b/requirements-dev.txt
index c334ea8b5..c1a9fd792 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -7,7 +7,7 @@ splinter==0.14.0
 transifex-client==0.14.2
 selenium==3.141.0
 twine==3.4.1
-Pallets-Sphinx-Themes==1.2.3
+Pallets-Sphinx-Themes==2.0.0
 docutils==0.16
 Sphinx==3.5.4
 sphinx-issues==1.2.0