diff --git a/docs/requirements.txt b/docs/requirements.txt
index 070f09d2..6597b577 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
-sphinx==5.3.0
+sphinx==8.1.3
 sphinx_rtd_theme==1.1.1
 readthedocs-sphinx-search==0.1.1
\ No newline at end of file