diff --git a/requirements-dev.in b/requirements-dev.in
index 6507c100..da585afa 100644
--- a/requirements-dev.in
+++ b/requirements-dev.in
@@ -156,7 +156,7 @@ idna==3.10
     #   requests
 importlib-metadata==8.6.1
     # via keyring
-iniconfig==2.0.0
+iniconfig==2.1.0
     # via
     #   -c requirements.txt
     #   pytest
diff --git a/requirements-dev.txt b/requirements-dev.txt
index ec03616e..e5143aaf 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -663,9 +663,9 @@ importlib-metadata==8.6.1 \
     # via
     #   -r requirements-dev.in
     #   keyring
-iniconfig==2.0.0 \
-    --hash=sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3 \
-    --hash=sha256:b6a85871a79d2e3b22d2d1b94ac2824226a63c6b741c88f7ae975f18b6778374
+iniconfig==2.1.0 \
+    --hash=sha256:3abbd2e30b36733fee78f9c7f7308f2d0050e88f0087fd25c2645f63c773e1c7 \
+    --hash=sha256:9deba5723312380e77435581c6bf4935c94cbfab9b1ed33ef8d238ea168eb760
     # via
     #   -r requirements-dev.in
     #   pytest
diff --git a/requirements.in b/requirements.in
index 9a45e599..c2efda65 100644
--- a/requirements.in
+++ b/requirements.in
@@ -80,7 +80,7 @@ grpcio-status==1.71.0
     # via google-api-core
 idna==3.10
     # via requests
-iniconfig==2.0.0
+iniconfig==2.1.0
     # via pytest
 interface-meta==1.3.0
     # via formulaic
diff --git a/requirements.txt b/requirements.txt
index 8c0fcd9e..4401321a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -606,9 +606,9 @@ idna==3.10 \
     # via
     #   -r requirements.in
     #   requests
-iniconfig==2.0.0 \
-    --hash=sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3 \
-    --hash=sha256:b6a85871a79d2e3b22d2d1b94ac2824226a63c6b741c88f7ae975f18b6778374
+iniconfig==2.1.0 \
+    --hash=sha256:3abbd2e30b36733fee78f9c7f7308f2d0050e88f0087fd25c2645f63c773e1c7 \
+    --hash=sha256:9deba5723312380e77435581c6bf4935c94cbfab9b1ed33ef8d238ea168eb760
     # via
     #   -r requirements.in
     #   pytest