diff --git a/tox.ini b/tox.ini
index 0a5fb0e..e79a9e3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -19,7 +19,9 @@ setenv =
     COVERAGE_FILE = {toxinidir}/.coverage
     COVERAGE_RCFILE = {toxinidir}/.coveragerc
 deps =
-    tensorflow>=2.2.3
+    latest: tensorflow>=2.2.3
+    released: tensorflow>=2.2.3
+    oldest: tensorflow~=2.11.0
     coverage
     {env:PYQT_PYPI_NAME:PyQt5}=={env:PYQT_PYPI_VERSION:5.15.*}
     {env:WEBENGINE_PYPI_NAME:PyQtWebEngine}=={env:WEBENGINE_PYPI_VERSION:5.15.*}