diff --git a/requirements.txt b/requirements.txt
index 30ffa3f..22f8f9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Sphinx==6.2.1
-sphinx-autobuild==2021.3.14
-sphinx-intl==2.1.0
-sphinx-rtd-theme==1.2.2
+Sphinx==8.1.3
+sphinx-autobuild==2024.10.3
+sphinx-intl==2.3.1
+sphinx-rtd-theme==3.0.2