diff --git a/requirements.txt b/requirements.txt
index 2f57afe..4afbfba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ numpy
 setuptools >= 41
 opencv-python-headless
 ocrd >= 2.38.0
-tensorflow >= 2.4.0
+tensorflow <= 2.11.1