diff --git a/sources/tiff/setup.py b/sources/tiff/setup.py
index 7a9454d8a..2564d5879 100644
--- a/sources/tiff/setup.py
+++ b/sources/tiff/setup.py
@@ -44,7 +44,7 @@ def prerelease_local_scheme(version):
     ],
     install_requires=[
         'large-image',
-        'libtiff>=0.4.1',
+        'pylibtiff>=0.4.1',
         'tifftools>=1.2.0',
         'importlib-metadata ; python_version < "3.8"',
     ],