diff --git a/thousandeyes-sdk-core/pyproject.toml b/thousandeyes-sdk-core/pyproject.toml
index d8e19d7b..a40bd17c 100644
--- a/thousandeyes-sdk-core/pyproject.toml
+++ b/thousandeyes-sdk-core/pyproject.toml
@@ -9,9 +9,9 @@ description = "ThousandEyes SDK Core"
 license = { file = "LICENSE" }
 requires-python = ">= 3.8"
 dependencies = [
-    "urllib3 >= 1.25.3",
+    "urllib3 >= 2.0.0",
     "python-dateutil >=2.8.2",
-    "pydantic >=2",
+    "pydantic >=2.1.0",
     "typing-extensions >=4.7.1",
 ]