diff --git a/requirements.txt b/requirements.txt
index a7103d25..f2115ac6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,6 +13,6 @@ scipy>=1.5.2
 six>=1.15.0
 Sphinx>=3.2.1
 sphinx-autoapi>=1.4.0
-tensorflow>=2.4.1
+tensorflow>=2.4.1,<=2.14.1
 tensorflow-estimator>=2.4.0
 tensorflow-probability>=0.12.1
diff --git a/setup.py b/setup.py
index d82f3787..c31606ff 100644
--- a/setup.py
+++ b/setup.py
@@ -26,8 +26,6 @@
         "Operating System :: Microsoft :: Windows :: Windows 10",
         "Operating System :: Unix",
         "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.7",
         "Topic :: Scientific/Engineering :: Artificial Intelligence",
         "Topic :: Scientific/Engineering :: Physics",
     ],
@@ -41,9 +39,9 @@
         "rich>=9.2.0",
         "numpy>=1.23.1",
         "scipy>=1.5.2",
-        "tensorflow==2.11.0",
+        "tensorflow>=2.4.1,<=2.14.1",
         "tensorflow-estimator>=2.4.0",
         "tensorflow-probability>=0.12.1",
     ],
-    python_requires="~=3.7",
+    python_requires="~=3.9",
 )