diff --git a/requirements.txt b/requirements.txt
index 4ca4b92510..341e338d88 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 alabaster==1.0.0
-docutils==0.22.3
-sphinx==9.0.4
+docutils==0.22.4
+sphinx==9.1.0
 sphinx-copybutton==0.5.2
 sphinxcontrib-jquery==4.1
 --extra-index-url https://test.pypi.org/simple/
-mapscript==8.4.0
+mapscript==8.6.0