diff --git a/images/hub/requirements.txt b/images/hub/requirements.txt
index 86794877c6..e25f9ded2b 100644
--- a/images/hub/requirements.txt
+++ b/images/hub/requirements.txt
@@ -141,7 +141,7 @@ pycparser==2.22
     # via cffi
 pycurl==7.45.3
     # via -r requirements.in
-pydantic==2.7.3
+pydantic==2.7.4
     # via jupyterhub
 pydantic-core==2.18.4
     # via pydantic
diff --git a/images/singleuser-sample/requirements.txt b/images/singleuser-sample/requirements.txt
index b92034eae3..a2faa82191 100644
--- a/images/singleuser-sample/requirements.txt
+++ b/images/singleuser-sample/requirements.txt
@@ -216,7 +216,7 @@ pure-eval==0.2.2
     # via stack-data
 pycparser==2.22
     # via cffi
-pydantic==2.7.3
+pydantic==2.7.4
     # via jupyterhub
 pydantic-core==2.18.4
     # via pydantic