diff --git a/doc-requirements.txt b/doc-requirements.txt
index 4a6a182..4c2a526 100644
--- a/doc-requirements.txt
+++ b/doc-requirements.txt
@@ -1,3 +1,3 @@
 mock==4.0.3
-sphinx==3.4.3
-sphinx_rtd_theme==0.5.0
+sphinx_rtd_theme==0.5.1
+sphinx==3.4.3
\ No newline at end of file