diff --git a/requirements.txt b/requirements.txt
index 89834ee05..902b35d19 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 cython
-cymem>=1.30,<1.31
+cymem>=1.30,<1.32
 pathlib
 preshed>=0.46.1,<0.47.0
 thinc>=5.0.0,<5.1.0