diff --git a/requirements/docs.txt b/requirements/docs.txt
index b8b6839..6555bc8 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -1,7 +1,7 @@
 sphinx==7.4.7
 sphinxcontrib_trio==1.1.2
 sphinxcontrib-websupport==2.0.0
-myst-parser==3.0.1
+myst-parser==4.0.0
 sphinxext-opengraph==0.9.1
 sphinx-copybutton==0.5.2
 furo==2024.8.6