diff --git a/requirements.txt b/requirements.txt
index d0ac0fb..3e56e7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,9 +8,9 @@ https://github.com/mikegerber/ocrd_kraken/archive/fix/pass-down-page-id.tar.gz
 
 ocrd_tesserocr
 
-https://github.com/mikegerber/ocrd_calamari/archive/3e8c1ac.tar.gz
+https://github.com/mikegerber/ocrd_calamari/archive/6949876.tar.gz
 
 
-vendor/sbb_textline_detector-172527b.tar
+vendor/sbb_textline_detector-d905c0b.tar
 
 https://github.com/qurator-spk/dinglehopper/archive/c305539.tar.gz
diff --git a/vendor/sbb_textline_detector-172527b.tar b/vendor/sbb_textline_detector-d905c0b.tar
similarity index 94%
rename from vendor/sbb_textline_detector-172527b.tar
rename to vendor/sbb_textline_detector-d905c0b.tar
index b8ab7d6..3b714af 100644
Binary files a/vendor/sbb_textline_detector-172527b.tar and b/vendor/sbb_textline_detector-d905c0b.tar differ