diff --git a/pyproject.toml b/pyproject.toml
index 2e05719..a6dd0ea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,6 +7,7 @@ authors = [
 description = "An authorization library that supports access control models like ACL, RBAC, ABAC in Django"
 readme = "README.md"
 keywords = [
+    "pycasbin",
     "casbin",
     "django",
     "acl",
diff --git a/requirements.txt b/requirements.txt
index 8c0d38a..e0d3d31 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-casbin>=1.17.0
+pycasbin>=2.0.0
 Django>=3.0.0
\ No newline at end of file