diff --git a/poetry.lock b/poetry.lock
index 2aab531..ac7029c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -989,14 +989,14 @@ cli = ["click (>=5.0)"]
 
 [[package]]
 name = "python-keycloak"
-version = "5.12.0"
+version = "6.0.0"
 description = "python-keycloak is a Python package providing access to the Keycloak API."
 optional = false
 python-versions = "<4.0,>=3.9"
 groups = ["dev"]
 files = [
-    {file = "python_keycloak-5.12.0-py3-none-any.whl", hash = "sha256:84bfbc71638bcc3cd0cc71f1ed972895dea46b524aeac5b8d032ec4e2b2d1149"},
-    {file = "python_keycloak-5.12.0.tar.gz", hash = "sha256:c915b5e164a02182ea928ca8ed51db2adcdab5ea5cd6ebcabf06536e91287b31"},
+    {file = "python_keycloak-6.0.0-py3-none-any.whl", hash = "sha256:6f6697a0a894d6ded077aa86e12aa41433a0afffa27aa0b9e38395dd69a94009"},
+    {file = "python_keycloak-6.0.0.tar.gz", hash = "sha256:87271d381639f4179a9add88afbb3dbbe9689509cf240d1cf883e44beff4d8f9"},
 ]
 
 [package.dependencies]
@@ -1506,4 +1506,4 @@ dev = ["pytest", "setuptools"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.11"
-content-hash = "045e07c608486b712f10ea717b6879c882d96ee3cf36e6a4cac214c19fce190f"
+content-hash = "c72665b478c914550afba9254e44897e733574e5512582db05be97bf4620d790"
diff --git a/pyproject.toml b/pyproject.toml
index d50d3b6..7886065 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ rich = "^14.0.0"
 [tool.poetry.group.dev.dependencies]
 pytest = "^9.0.0"
 testcontainers = { extras = ["keycloak"], version = "^4.9.2" }
-python-keycloak = ">=5.5,<6.0"
+python-keycloak = ">=5.5,<7.0"
 ruff = ">=0.11.10,<0.15.0"
 pre-commit = "^4.2.0"