diff --git a/casbin/go.mod b/casbin/go.mod
index 3b3d658..0945a8d 100644
--- a/casbin/go.mod
+++ b/casbin/go.mod
@@ -3,7 +3,7 @@ module github.com/iris-contrib/middleware/casbin
 go 1.22
 
 require (
-	github.com/casbin/casbin/v2 v2.87.1
+	github.com/casbin/casbin/v2 v2.95.0
 	github.com/kataras/iris/v12 v12.2.11
 )
 
diff --git a/casbin/go.sum b/casbin/go.sum
index 4d467e0..d73caf0 100644
--- a/casbin/go.sum
+++ b/casbin/go.sum
@@ -16,8 +16,8 @@ github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1
 github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
 github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk=
 github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
-github.com/casbin/casbin/v2 v2.87.1 h1:7H+ENAfYt3HmZJVw++tJsxx/ko7WEHsfNzpOdYTkpYo=
-github.com/casbin/casbin/v2 v2.87.1/go.mod h1:jX8uoN4veP85O/n2674r2qtfSXI6myvxW85f6TH50fw=
+github.com/casbin/casbin/v2 v2.95.0 h1:WnvALcOfusuNcU1a65C1ub88+VpD4gXqIHTPNFkvjYg=
+github.com/casbin/casbin/v2 v2.95.0/go.mod h1:jX8uoN4veP85O/n2674r2qtfSXI6myvxW85f6TH50fw=
 github.com/casbin/govaluate v1.1.0 h1:6xdCWIpE9CwHdZhlVQW+froUrCsjb6/ZYNcXODfLT+E=
 github.com/casbin/govaluate v1.1.0/go.mod h1:G/UnbIjZk/0uMNaLwZZmFQrR72tYRZWQkO70si/iR7A=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=