diff --git a/docs/requirements.txt b/docs/requirements.txt
index c13ad56bb..eb89c1294 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
-myst-parser==2.0.0
-Sphinx==7.0.0
-sphinx_rtd_theme==1.2.1
+myst-parser>=2.0.0
+Sphinx==6.0.0
+sphinx_rtd_theme>=1.2.1