diff --git a/examples/example-ai-pydantic-ai/uv.lock b/examples/example-ai-pydantic-ai/uv.lock
index 179dca90..b0cf820a 100644
--- a/examples/example-ai-pydantic-ai/uv.lock
+++ b/examples/example-ai-pydantic-ai/uv.lock
@@ -3,7 +3,7 @@ revision = 3
 requires-python = ">=3.10"
 
 [options]
-exclude-newer = "2026-04-07T08:50:22.752216Z"
+exclude-newer = "0001-01-01T00:00:00Z" # This has no effect and is included for backwards compatibility when using relative exclude-newer values.
 exclude-newer-span = "P7D"
 
 [[package]]
@@ -1233,11 +1233,11 @@ wheels = [
 
 [[package]]
 name = "idna"
-version = "3.11"
+version = "3.15"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/6f/6d/0703ccc57f3a7233505399edb88de3cbd678da106337b9fcde432b65ed60/idna-3.11.tar.gz", hash = "sha256:795dafcc9c04ed0c1fb032c2aa73654d8e8c5023a7df64a53f39190ada629902", size = 194582, upload-time = "2025-10-12T14:55:20.501Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/82/77/7b3966d0b9d1d31a36ddf1746926a11dface89a83409bf1483f0237aa758/idna-3.15.tar.gz", hash = "sha256:ca962446ea538f7092a95e057da437618e886f4d349216d2b1e294abfdb65fdc", size = 199245, upload-time = "2026-05-12T22:45:57.011Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/0e/61/66938bbb5fc52dbdf84594873d5b51fb1f7c7794e9c0f5bd885f30bc507b/idna-3.11-py3-none-any.whl", hash = "sha256:771a87f49d9defaf64091e6e6fe9c18d4833f140bd19464795bc32d966ca37ea", size = 71008, upload-time = "2025-10-12T14:55:18.883Z" },
+    { url = "https://files.pythonhosted.org/packages/d2/23/408243171aa9aaba178d3e2559159c24c1171a641aa83b67bdd3394ead8e/idna-3.15-py3-none-any.whl", hash = "sha256:048adeaf8c2d788c40fee287673ccaa74c24ffd8dcf09ffa555a2fbb59f10ac8", size = 72340, upload-time = "2026-05-12T22:45:55.733Z" },
 ]
 
 [[package]]
@@ -1919,14 +1919,12 @@ wheels = [
 
 [[package]]
 name = "posthog"
-version = "7.10.3"
+version = "7.15.1"
 source = { directory = "../../" }
 dependencies = [
     { name = "backoff" },
     { name = "distro" },
-    { name = "python-dateutil" },
     { name = "requests" },
-    { name = "six" },
     { name = "typing-extensions" },
 ]
 
@@ -1955,7 +1953,6 @@ requires-dist = [
     { name = "langgraph", marker = "extra == 'test'", specifier = ">=1.0" },
     { name = "langgraph-checkpoint", marker = "extra == 'test'", specifier = ">=3.0.1" },
     { name = "lxml", marker = "extra == 'dev'" },
-    { name = "mock", marker = "extra == 'test'", specifier = ">=2.0.0" },
     { name = "mypy", marker = "extra == 'dev'" },
     { name = "mypy-baseline", marker = "extra == 'dev'" },
     { name = "openai", marker = "extra == 'test'", specifier = ">=2.0" },
@@ -1971,21 +1968,18 @@ requires-dist = [
     { name = "pytest", marker = "extra == 'test'" },
     { name = "pytest-asyncio", marker = "extra == 'test'" },
     { name = "pytest-timeout", marker = "extra == 'test'" },
-    { name = "python-dateutil", specifier = ">=2.2" },
+    { name = "python-dateutil", marker = "extra == 'test'", specifier = ">=2.9.0.post0" },
     { name = "requests", specifier = ">=2.7,<3.0" },
     { name = "ruff", marker = "extra == 'dev'" },
     { name = "setuptools", marker = "extra == 'dev'" },
-    { name = "six", specifier = ">=1.5" },
     { name = "tiktoken", marker = "extra == 'test'", specifier = ">=0.12.0" },
     { name = "tomli", marker = "extra == 'dev'" },
     { name = "tomli-w", marker = "extra == 'dev'" },
     { name = "twine", marker = "extra == 'dev'" },
-    { name = "types-mock", marker = "extra == 'dev'" },
-    { name = "types-python-dateutil", marker = "extra == 'dev'" },
     { name = "types-requests", marker = "extra == 'dev'" },
     { name = "types-setuptools", marker = "extra == 'dev'" },
-    { name = "types-six", marker = "extra == 'dev'" },
     { name = "typing-extensions", specifier = ">=4.2.0" },
+    { name = "tzdata", marker = "extra == 'test'" },
     { name = "wheel", marker = "extra == 'dev'" },
 ]
 provides-extras = ["langchain", "otel", "dev", "test"]