diff --git a/pyproject.toml b/pyproject.toml
index f22d242b0..57f18d0c0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -68,7 +68,7 @@ dev = [
 doc = [
     "Sphinx>=7.0.1,<9",
     "docutils==0.20.1",
-    "myst-parser>=2,<3",
+    "myst-parser>=2,<5",
 ]
 
 [project.urls]