diff --git a/aimon/_client.py b/aimon/_client.py
index 93fd13b..7a81b75 100644
--- a/aimon/_client.py
+++ b/aimon/_client.py
@@ -81,7 +81,7 @@ def __init__(
         if base_url is None:
             base_url = os.environ.get("CLIENT_BASE_URL")
         if base_url is None:
-            base_url = f"https://pbe-api.aimon.ai"
+            base_url = f"https://sdkbe-production.aimon.ai"
 
         super().__init__(
             version=__version__,
@@ -256,7 +256,7 @@ def __init__(
         if base_url is None:
             base_url = os.environ.get("CLIENT_BASE_URL")
         if base_url is None:
-            base_url = f"https://pbe-api.aimon.ai"
+            base_url = f"https://sdkbe-production.aimon.ai"
 
         super().__init__(
             version=__version__,
diff --git a/aimon/_version.py b/aimon/_version.py
index 02c60c0..2cc5972 100644
--- a/aimon/_version.py
+++ b/aimon/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "aimon"
-__version__ = "0.12.2"
+__version__ = "0.12.3"
diff --git a/setup.py b/setup.py
index 4d14d5c..a73e3c0 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
     name='aimon',
     python_requires='>3.8.0',
     packages=find_packages(),
-    version="0.12.2",
+    version="0.12.3",
     install_requires=[
         "annotated-types~=0.6.0",
         "anyio~=4.9.0",
@@ -19,10 +19,9 @@
         "httpcore~=1.0.9",
         "httpx>=0.27.2,<1.0.0",
         "idna~=3.10",
-        "pydantic~=2.11.3",
-        "pydantic-core~=2.33.1",
+        "pydantic>=2.12.0",
         "sniffio~=1.3.1",
-        "typing-extensions~=4.13.2"
+        "typing-extensions>=4.14.1"
     ],
     author='AIMon',
     author_email='info@aimon.ai',
@@ -30,3 +29,4 @@
     long_description=long_description,
     long_description_content_type="text/markdown",
 )
+    
\ No newline at end of file