diff --git a/docs/requirements.txt b/docs/requirements.txt
index 0d18d5b0..72ef109a 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,4 @@
 sphinx>=7.2
 sphinx-book-theme>=1.1
 sphinx-autoapi>=3.8,<4
+myst-parser>=4,<5