diff --git a/setup.cfg b/setup.cfg
index 27dc3d4..3a54392 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -22,7 +22,7 @@ include_package_data = True
 python_requires = >=3.10
 packages = find:
 install_requires =
-    Flask>=2.2.2
+    Flask>=2.2.2, <2.3
     Pillow>=9.2
     flask_cors
     flask_migrate>=3.1.0
@@ -30,6 +30,7 @@ install_requires =
     sqlalchemy_utils>=0.38.3
     # Importlib requirement can be dropped when python requirement is >= 3.10
     importlib_metadata>=4.3
+    #sqlalchemy>=1.4.40, <2.0
     sqlalchemy >= 2.0
     toml
     werkzeug>=2.2.2
@@ -73,4 +74,4 @@ testpaths = tests
 
 [coverage:run]
 branch = True
-source = flaschengeist
\ No newline at end of file
+source = flaschengeist