diff --git a/requirements_docs.txt b/requirements_docs.txt
index 55f0f2d162d..a27f3a4a306 100644
--- a/requirements_docs.txt
+++ b/requirements_docs.txt
@@ -1,3 +1,3 @@
-Sphinx==2.2.2
+Sphinx==2.3.1
 sphinx-autodoc-typehints==1.10.3
 sphinx-autodoc-annotation==1.0.post1
\ No newline at end of file