diff --git a/poetry.lock b/poetry.lock
index 7bb027cd5..e67b054cc 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -826,7 +826,7 @@ files = [
     {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
     {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
 ]
-markers = {main = "sys_platform == \"win32\" or platform_system == \"Windows\"", dev = "platform_system == \"Windows\"", docs = "sys_platform == \"win32\"", test = "sys_platform == \"win32\""}
+markers = {main = "platform_system == \"Windows\" or sys_platform == \"win32\"", dev = "platform_system == \"Windows\"", docs = "sys_platform == \"win32\"", test = "sys_platform == \"win32\""}
 
 [[package]]
 name = "colorful"
@@ -2145,14 +2145,14 @@ files = [
 
 [[package]]
 name = "kube-authkit"
-version = "0.3.0"
+version = "0.4.0"
 description = "Unified Kubernetes authentication toolkit - supports KubeConfig, In-Cluster, OIDC, and OpenShift OAuth authentication"
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "kube_authkit-0.3.0-py3-none-any.whl", hash = "sha256:b622a5f9e055253d44464a54578227eb73aeaec120690f0b5f5c6a6de40b1ef5"},
-    {file = "kube_authkit-0.3.0.tar.gz", hash = "sha256:e348c7ea610b7af162530cfb8664b2c6a87447e55317775bb4b7000ea25f41cb"},
+    {file = "kube_authkit-0.4.0-py3-none-any.whl", hash = "sha256:3bf5fc6ddc882498040118c907628ea68789f9a947454c241972008be59601a3"},
+    {file = "kube_authkit-0.4.0.tar.gz", hash = "sha256:1df61ac392fca96c8f5ae8c3d6e9918f1e1655d212434b3c3da5f92cc23b660d"},
 ]
 
 [package.dependencies]
@@ -5520,4 +5520,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.11"
-content-hash = "a4be9113e604dcb2583bb353f9d5831a9a99fcf3b7b917eacb415c0a31bbd1f8"
+content-hash = "5f403dd55a6eb3ee1cfe3f5141aa996292a8718a3245703f8c3975a5c1cccc66"
diff --git a/pyproject.toml b/pyproject.toml
index a176dd855..9ad2d45b4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ cryptography = "46.0.5"
 executing = "2.2.1"
 pydantic = ">= 2.10.6"
 ipywidgets = "8.1.2"
-kube-authkit = ">=0.3.0"
+kube-authkit = ">=0.4.0"
 
 [[tool.poetry.source]]
 name = "pypi"