diff --git a/setup.cfg b/setup.cfg
index 3e1a12fa..f5b4ab05 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -67,7 +67,7 @@ dev =
 doc =
     Sphinx==5.3.0
     docutils==0.19
-    myst-parser
+    myst-parser>=2,<3
 
 [options.entry_points]
 flask.commands =