diff --git a/requirements.in b/requirements.in
index a85caacf..1360ed28 100644
--- a/requirements.in
+++ b/requirements.in
@@ -147,7 +147,7 @@ grpcio==1.80.0
     #   mozilla-jetstream
 grpcio-status==1.80.0
     # via google-api-core
-idna==3.13
+idna==3.16
     # via requests
 importlib-metadata==9.0.0
     # via dask
diff --git a/requirements.txt b/requirements.txt
index 9eb3a49e..0374dbab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -839,9 +839,9 @@ grpcio-status==1.80.0 \
     # via
     #   -r requirements.in
     #   google-api-core
-idna==3.13 \
-    --hash=sha256:585ea8fe5d69b9181ec1afba340451fba6ba764af97026f92a91d4eef164a242 \
-    --hash=sha256:892ea0cde124a99ce773decba204c5552b69c3c67ffd5f232eb7696135bc8bb3
+idna==3.16 \
+    --hash=sha256:cc246e3a3f89580c3a951b5ad298ca4638078b2cdd4f115654332b5c26daded5 \
+    --hash=sha256:d7a6da03db833450fca25d2358ac9ff06cd624577a4aea3a596d5c0f77b8e03d
     # via
     #   -r requirements.in
     #   requests