diff --git a/requirements.in b/requirements.in
index d38f6e5..f92f91e 100644
--- a/requirements.in
+++ b/requirements.in
@@ -5,5 +5,5 @@ mypy==1.12.0
 pytest==8.3.3
 requests-toolbelt==1.0.0
 ruff==0.6.9
-urllib3==1.26.19
+urllib3==2.2.3
 wheel==0.44.0
diff --git a/requirements.txt b/requirements.txt
index 644939b..19b86bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -102,7 +102,7 @@ six==1.16.0
     # via python-dateutil
 typing-extensions==4.12.2
     # via mypy
-urllib3==1.26.19
+urllib3==2.2.3
     # via
     #   -r requirements.in
     #   botocore