diff --git a/examples/celery/pyproject.toml b/examples/celery/pyproject.toml
index 25887ca2..cca36d8c 100644
--- a/examples/celery/pyproject.toml
+++ b/examples/celery/pyproject.toml
@@ -3,8 +3,8 @@ name = "flask-example-celery"
 version = "1.0.0"
 description = "Example Flask application with Celery background tasks."
 readme = "README.md"
-requires-python = ">=3.8"
-dependencies = ["flask>=2.2.2", "celery[redis]>=5.2.7"]
+classifiers = ["Private :: Do Not Upload"]
+dependencies = ["flask", "celery[redis]"]
 
 [build-system]
 requires = ["flit_core<4"]
diff --git a/examples/javascript/LICENSE.rst b/examples/javascript/LICENSE.txt
similarity index 100%
rename from examples/javascript/LICENSE.rst
rename to examples/javascript/LICENSE.txt
diff --git a/examples/javascript/pyproject.toml b/examples/javascript/pyproject.toml
index 0ec631d2..c3fde1d7 100644
--- a/examples/javascript/pyproject.toml
+++ b/examples/javascript/pyproject.toml
@@ -3,8 +3,9 @@ name = "js_example"
 version = "1.1.0"
 description = "Demonstrates making AJAX requests to Flask."
 readme = "README.rst"
-license = {file = "LICENSE.rst"}
+license = {file = "LICENSE.txt"}
 maintainers = [{name = "Pallets", email = "contact@palletsprojects.com"}]
+classifiers = ["Private :: Do Not Upload"]
 dependencies = ["flask"]
 
 [project.urls]
diff --git a/examples/tutorial/LICENSE.rst b/examples/tutorial/LICENSE.txt
similarity index 100%
rename from examples/tutorial/LICENSE.rst
rename to examples/tutorial/LICENSE.txt
diff --git a/examples/tutorial/pyproject.toml b/examples/tutorial/pyproject.toml
index 73a674ce..ca31e53d 100644
--- a/examples/tutorial/pyproject.toml
+++ b/examples/tutorial/pyproject.toml
@@ -3,8 +3,9 @@ name = "flaskr"
 version = "1.0.0"
 description = "The basic blog app built in the Flask tutorial."
 readme = "README.rst"
-license = {text = "BSD-3-Clause"}
+license = {file = "LICENSE.txt"}
 maintainers = [{name = "Pallets", email = "contact@palletsprojects.com"}]
+classifiers = ["Private :: Do Not Upload"]
 dependencies = [
     "flask",
 ]