diff --git a/requirements-lock.txt b/requirements-lock.txt
index 641af7838edb..bd5456dbdc33 100644
--- a/requirements-lock.txt
+++ b/requirements-lock.txt
@@ -268,9 +268,9 @@ mdurl==0.1.2 \
     --hash=sha256:84008a41e51615a49fc9966191ff91509e3c40b939176e643fd50a5c2196b8f8 \
     --hash=sha256:bb413d29f5eea38f31dd4754dd7377d4465116fb207585f97bf925588687c1ba
     # via markdown-it-py
-myst-parser==5.0.0 \
-    --hash=sha256:ab31e516024918296e169139072b81592336f2fef55b8986aa31c9f04b5f7211 \
-    --hash=sha256:f6f231452c56e8baa662cc352c548158f6a16fcbd6e3800fc594978002b94f3a
+myst-parser==5.1.0 \
+    --hash=sha256:9c91c52b3cdb4d94a6506e4fab4e2f296c7623a0da0dcbe6de1565c3dad67a8a \
+    --hash=sha256:ab69322dc6719dcc7f296479dbb70181b66df6ed315064f92dbc85c0e1bf2f02
     # via -r requirements.txt
 packaging==26.0 \
     --hash=sha256:00243ae351a257117b6a241061796684b084ed1c516a08c48a3f7e147a9d80b4 \