diff --git a/poetry.lock b/poetry.lock
index b371646a1f..dbd8fe50d4 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1614,4 +1614,4 @@ test = []
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.7"
-content-hash = "3901c2ec8f77e01df927ec562e3135f21b5846370485fe69a55e59015343b07d"
+content-hash = "e201f14611c52833c3de8593aa9493b537f97e01c3f8391123c823043083f4f5"
diff --git a/pyproject.toml b/pyproject.toml
index 3a087537ce..cd1d89e2f5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,7 +65,7 @@ sphinx-inline-tabs = "*"
 sphinxext-opengraph = "*"
 sphinx-copybutton = "*"
 sphinxext-rediraffe = "*"
-myst_parser = "*"
+myst_parser = ">=0.18.1"
 docutils = "*"
 
 ### Testing ###