diff --git a/requirements.txt b/requirements.txt
index 041b528..7465ec6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 recommonmark==0.5.0
-Sphinx==4.0.1
-sphinx-markdown-tables==0.0.15
-sphinx_rtd_theme
\ No newline at end of file
+Sphinx==5.1.1
+sphinx-markdown-tables==0.0.17
+sphinx_rtd_theme