diff --git a/ci/rstcheck/requirements.txt b/ci/rstcheck/requirements.txt
index a2db8c96..23236421 100644
--- a/ci/rstcheck/requirements.txt
+++ b/ci/rstcheck/requirements.txt
@@ -32,7 +32,7 @@ markupsafe==2.1.3
     # via jinja2
 packaging==23.1
     # via sphinx
-pydantic==1.10.12
+pydantic==1.10.13
     # via rstcheck-core
 pygments==2.16.1
     # via