diff --git a/setup.py b/setup.py
index a4f5de8..f92be37 100755
--- a/setup.py
+++ b/setup.py
@@ -3,5 +3,5 @@
 # Metadata goes in setup.cfg. These are here for GitHub's dependency graph.
 setup(
     name="Flask-Caching",
-    install_requires=["cachelib >= 0.9.0, < 0.10.0", "Flask"],
+    install_requires=["cachelib >= 0.9.0", "Flask"],
 )