diff --git a/doc/changes/changelog.md b/doc/changes/changelog.md
index 70c1601..af975e3 100644
--- a/doc/changes/changelog.md
+++ b/doc/changes/changelog.md
@@ -1,6 +1,7 @@
 # Changes
 
 * [unreleased](unreleased.md)
+* [2.2.0](changes_2.2.0.md)
 * [2.1.0](changes_2.1.0.md)
 * [2.0.0](changes_2.0.0.md)
 * [1.1.1](changes_1.1.1.md)
@@ -23,6 +24,7 @@
 hidden:
 ---
 unreleased
+changes_2.2.0
 changes_2.1.0
 changes_2.0.0
 changes_1.1.1
diff --git a/doc/changes/changes_2.2.0.md b/doc/changes/changes_2.2.0.md
new file mode 100644
index 0000000..0a89c6e
--- /dev/null
+++ b/doc/changes/changes_2.2.0.md
@@ -0,0 +1,5 @@
+# 2.2.0 - 2025-07-01
+
+## Refactorings
+
+* #108: Moved py.typed file to package-level
diff --git a/exasol/saas/client/openapi/py.typed b/exasol/saas/py.typed
similarity index 100%
rename from exasol/saas/client/openapi/py.typed
rename to exasol/saas/py.typed
diff --git a/poetry.lock b/poetry.lock
index 43b3b23..35eb406 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3044,6 +3044,18 @@ rich = ">=10.11.0"
 shellingham = ">=1.3.0"
 typing-extensions = ">=3.7.4.3"
 
+[[package]]
+name = "types-python-dateutil"
+version = "2.9.0.20250516"
+description = "Typing stubs for python-dateutil"
+optional = false
+python-versions = ">=3.9"
+groups = ["dev"]
+files = [
+    {file = "types_python_dateutil-2.9.0.20250516-py3-none-any.whl", hash = "sha256:2b2b3f57f9c6a61fba26a9c0ffb9ea5681c9b83e69cd897c6b5f668d9c0cab93"},
+    {file = "types_python_dateutil-2.9.0.20250516.tar.gz", hash = "sha256:13e80d6c9c47df23ad773d54b2826bd52dbbb41be87c3f339381c1700ad21ee5"},
+]
+
 [[package]]
 name = "types-requests"
 version = "2.32.4.20250611"
@@ -3158,4 +3170,4 @@ test = ["websockets"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.10.0"
-content-hash = "b4befc0a1d61257dd9a66b1163b74c8b061f5f44b4c2598a465853b4385fc47d"
+content-hash = "78bcaeece114f0d7b47b923afa25d3505e6b37945bbb11e602ef9d1fa718aa26"
diff --git a/pyproject.toml b/pyproject.toml
index aab6bce..dbfbb11 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "exasol-saas-api"
-version = "2.1.0"
+version = "2.2.0"
 description = "API enabling Python applications connecting to Exasol database SaaS instances and using their SaaS services"
 authors = [
     {name="Christoph Kuhnke", email="christoph.kuhnke@exasol.com"},
@@ -51,6 +51,7 @@ exasol-toolbox = "^1.5.0"
 openapi-python-client = ">=0.21.5"
 pyexasol = ">=0.25.0"
 toml = "^0.10.2"
+types-python-dateutil = "^2.9.0.20250516"
 
 
 [tool.pytest.ini_options]
@@ -100,7 +101,6 @@ ignore-paths = [
 
 [[tool.mypy.overrides]]
 module = [
-    "exasol.saas.client.openapi.*",
     "test.conftest.*",
     "test.*",
     ]
diff --git a/version.py b/version.py
index 1ec4a91..d9def5d 100644
--- a/version.py
+++ b/version.py
@@ -5,7 +5,7 @@
 # Do not edit this file manually!
 # If you need to change the version, do so in the pyproject.toml, e.g. by using `poetry version X.Y.Z`.
 MAJOR = 2
-MINOR = 1
+MINOR = 2
 PATCH = 0
 VERSION = f"{MAJOR}.{MINOR}.{PATCH}"
 __version__ = VERSION