diff --git a/poetry.lock b/poetry.lock
index 74fe34f..51ddaff 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -245,21 +245,6 @@ files = [
     {file = "defusedxml-0.7.1.tar.gz", hash = "sha256:1bb3032db185915b62d7c6209c5a8792be6a32ab2fedacc84e01b52c51aa3e69"},
 ]
 
-[[package]]
-name = "deprecation"
-version = "2.1.0"
-description = "A library to handle automated deprecations"
-optional = false
-python-versions = "*"
-groups = ["main"]
-files = [
-    {file = "deprecation-2.1.0-py2.py3-none-any.whl", hash = "sha256:a10811591210e1fb0e768a8c25517cabeabcba6f0bf96564f8ff45189f90b14a"},
-    {file = "deprecation-2.1.0.tar.gz", hash = "sha256:72b3bde64e5d778694b0cf68178aed03d15e15477116add3fb773e581f9518ff"},
-]
-
-[package.dependencies]
-packaging = "*"
-
 [[package]]
 name = "dunamai"
 version = "1.26.0"
@@ -659,7 +644,7 @@ version = "26.0"
 description = "Core utilities for Python packages"
 optional = false
 python-versions = ">=3.8"
-groups = ["main", "dev", "splunkslim", "test"]
+groups = ["dev", "splunkslim", "test"]
 files = [
     {file = "packaging-26.0-py3-none-any.whl", hash = "sha256:b36f1fef9334a5588b4166f8bcd26a14e521f2b55e6b9de3aaa80d3ff7a37529"},
     {file = "packaging-26.0.tar.gz", hash = "sha256:00243ae351a257117b6a241061796684b084ed1c516a08c48a3f7e147a9d80b4"},
@@ -1295,17 +1280,22 @@ wheel = "0.46.3"
 
 [[package]]
 name = "splunk-sdk"
-version = "2.1.1"
-description = "The Splunk Software Development Kit for Python."
+version = "3.0.0"
+description = "Splunk Software Development Kit for Python"
 optional = false
-python-versions = "*"
+python-versions = ">=3.13"
 groups = ["main"]
 files = [
-    {file = "splunk-sdk-2.1.1.tar.gz", hash = "sha256:46300d52f09e0aed7e5962ce2ba08ef54421ffb3a538c6af6164dcbf9f075faa"},
+    {file = "splunk_sdk-3.0.0-py3-none-any.whl", hash = "sha256:e70c08f7370c3ff38a41ea0c014fc1fff360818718d76e7eb2b75e42c6189cf4"},
+    {file = "splunk_sdk-3.0.0.tar.gz", hash = "sha256:9e2c0be4ada75c6cb536c3add636fe634d31b670c141f2a59dcf8d623753e192"},
 ]
 
-[package.dependencies]
-deprecation = "*"
+[package.extras]
+ai = ["httpx (==0.28.1)", "langchain (>=1.2.18)", "mcp (>=1.27.1)", "pydantic (>=2.13.4)"]
+anthropic = ["langchain-anthropic (>=1.4.3)", "splunk-sdk[ai] (>=2.1.1)"]
+compat = ["six (>=1.17.0)"]
+google = ["google-auth (>=2.52.0)", "langchain-google-genai (==4.2.2)", "splunk-sdk[ai] (>=2.1.1)"]
+openai = ["langchain-openai (>=1.2.1)", "splunk-sdk[ai] (>=2.1.1)"]
 
 [[package]]
 name = "splunktaucclib"
@@ -1409,4 +1399,4 @@ test = ["pytest (>=6.0.0)", "setuptools (>=77)"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.13, <3.14"
-content-hash = "25f8e8afdb7b196fb47c95dc5640bedc9a647b2ec6f33831069aa25ba502ba84"
+content-hash = "7d35b9f76cce4df2351cd5f59d99607fe8041241fcc347b11c2a462bce378044"
diff --git a/pyproject.toml b/pyproject.toml
index 6a5b2dd..2d732e7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ keywords = ["splunk", "bitwarden"]
 [tool.poetry.dependencies]
 python = ">=3.13, <3.14"
 requests = "2.33.0"
-splunk-sdk = "2.1.1"
+splunk-sdk = "3.0.0"
 splunktaucclib = "8.1.0"
 python-dateutil = "2.9.0.post0"