diff --git a/requirements.txt b/requirements.txt
index 0151a93..d97256c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 tensorflow-gpu < 2.0  # Needed for sbb_text_linedetector
 
-ocrd >= 2.13.0
+ocrd >= 2.13.1
 
 # XXX See https://github.com/OCR-D/ocrd_tesserocr/issues/135
 # ocrd_tesserocr >= 0.8.XXX