diff --git a/setup.py b/setup.py
index ed90804..5634cb0 100644
--- a/setup.py
+++ b/setup.py
@@ -31,6 +31,6 @@ setuptools.setup(
             'lxmd=LXMF.Utilities.lxmd:main',
         ]
     },
-    install_requires=["rns>=1.3.8"],
+    install_requires=["rns>=1.4.0"],
     python_requires=">=3.7",
 )