diff --git a/docs/requirements.txt b/docs/requirements.txt
index f622da7..42972da 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 semantic_version ~=2.8
-sphinx ~=7.0
+sphinx ~=5.0
 sphinx-bootstrap-theme ~=0.7
 recommonmark ~=0.6
 pygments-style-monokailight ~=0.4