diff --git a/requirements-ml.txt b/requirements-ml.txt
index 209e7d0..37f3eca 100644
--- a/requirements-ml.txt
+++ b/requirements-ml.txt
@@ -54,7 +54,7 @@ cymem==2.0.13
 murmurhash==1.0.15
 preshed==3.0.13
 srsly==2.5.3
-thinc==8.3.13
+thinc==9.1.1
 wasabi==1.1.3
 weasel==1.0.0
 xx_ent_wiki_sm @ https://github.com/explosion/spacy-models/releases/download/xx_ent_wiki_sm-3.8.0/xx_ent_wiki_sm-3.8.0-py3-none-any.whl