diff --git a/go.mod b/go.mod
index e2de33c..517ba3a 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/togo-framework/os
 go 1.26.4
 
 require (
-	github.com/go-chi/chi/v5 v5.3.0
+	github.com/go-chi/chi/v5 v5.3.1
 	github.com/togo-framework/plugin-host v0.1.0
 	github.com/togo-framework/settings v0.1.1
 	github.com/togo-framework/togo v0.20.1
diff --git a/go.sum b/go.sum
index 1b69977..2a90490 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/go-chi/chi/v5 v5.3.0 h1:halUjDxhshgXHMrao5bB8eNBXo/rnzwr8m5m36glehM=
-github.com/go-chi/chi/v5 v5.3.0/go.mod h1:R+tYY2hNuVUUjxoPtqUdgBqevM9s9njzkTLutVsOCto=
+github.com/go-chi/chi/v5 v5.3.1 h1:3j4HZLGZQ3JpMCrPJF/Jl3mYJfWLKBfNJ6quurUGCf8=
+github.com/go-chi/chi/v5 v5.3.1/go.mod h1:R+tYY2hNuVUUjxoPtqUdgBqevM9s9njzkTLutVsOCto=
 github.com/togo-framework/plugin-host v0.1.0 h1:SSZvi6TITaQiC2aiojfzxT1QdLj/PgHlcqBo9AexoHA=
 github.com/togo-framework/plugin-host v0.1.0/go.mod h1:hTG2dIGP/C1j5e/0Y0Ud6nKIecWzpqMl8XykonH1HaI=
 github.com/togo-framework/settings v0.1.1 h1:7m1Ou7hoYIIJg/bmTs5h0SyzmZChjCetXgq5WSeInpc=