diff --git a/requirements.txt b/requirements.txt
index 7a5292e96..bf10a1165 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 cython
 cymem == 1.11
 pathlib
-preshed == 0.37
+preshed == 0.41
 thinc == 3.3
 murmurhash == 0.24
 unidecode
diff --git a/setup.py b/setup.py
index 36f43a296..15c850627 100644
--- a/setup.py
+++ b/setup.py
@@ -119,7 +119,7 @@ def run_setup(exts):
                       "spacy.syntax": ["*.pxd"]},
         ext_modules=exts,
         license="Dual: Commercial or AGPL",
-        install_requires=['numpy', 'murmurhash', 'cymem >= 1.11', 'preshed == 0.37',
+        install_requires=['numpy', 'murmurhash', 'cymem >= 1.11', 'preshed == 0.41',
                           'thinc == 3.3', "unidecode", 'wget', 'plac', 'six',
                           'ujson'],
         setup_requires=["headers_workaround"],