diff --git a/Tests/iaas/requirements.txt b/Tests/iaas/requirements.txt
index 6706e8b2e..b43107ef1 100644
--- a/Tests/iaas/requirements.txt
+++ b/Tests/iaas/requirements.txt
@@ -100,7 +100,7 @@ typing-extensions==4.13.2
     #   -c iaas/../requirements.txt
     #   keystoneauth1
     #   openstacksdk
-urllib3==2.4.0
+urllib3==2.6.0
     # via
     #   -c iaas/../requirements.txt
     #   botocore
diff --git a/Tests/kaas/requirements.txt b/Tests/kaas/requirements.txt
index f63b982ab..f0d40213b 100644
--- a/Tests/kaas/requirements.txt
+++ b/Tests/kaas/requirements.txt
@@ -105,7 +105,7 @@ six==1.17.0
     #   kubernetes
     #   kubernetes-asyncio
     #   python-dateutil
-urllib3==2.4.0
+urllib3==2.6.0
     # via
     #   -c kaas/../requirements.txt
     #   kubernetes
diff --git a/Tests/requirements.txt b/Tests/requirements.txt
index 83c274cd0..15c112ee2 100644
--- a/Tests/requirements.txt
+++ b/Tests/requirements.txt
@@ -69,7 +69,7 @@ typing-extensions==4.13.2
     #   typing-inspection
 typing-inspection==0.4.0
     # via pydantic
-urllib3==2.4.0
+urllib3==2.6.0
     # via requests
 yarl==1.20.0
     # via aiohttp