diff --git a/api/unpack/index.go b/api/unpack/index.go
index a22fc7e..0d5fd21 100644
--- a/api/unpack/index.go
+++ b/api/unpack/index.go
@@ -1,4 +1,4 @@
-package handler
+package unpack
 
 import (
 	"compress/bzip2"
diff --git a/default.nix b/default.nix
index eb17099..17431c2 100644
--- a/default.nix
+++ b/default.nix
@@ -7,7 +7,7 @@ rec {
     pname = "nar-serve";
     version = "latest";
     src = nixpkgs.lib.cleanSource ./.;
-    vendorHash = "sha256-IfXhuVwZf43FcQQ+i77aJHWG0auHBaHnKgTQJKa0L/M=";
+    vendorHash = "sha256-hi0KK+TQ3JG6LSMy8wnLDBRnTCwlfwo3ru22sbgX7dc=";
     doCheck = false;
   };
 
diff --git a/go.mod b/go.mod
index 543635a..ad4e569 100644
--- a/go.mod
+++ b/go.mod
@@ -7,10 +7,11 @@ toolchain go1.22.5
 require (
 	cloud.google.com/go/storage v1.43.0
 	github.com/aws/aws-sdk-go v1.55.3
+	github.com/go-chi/chi/v5 v5.1.0
 	github.com/google/go-cmp v0.6.0
+	github.com/klauspost/compress v1.17.9
 	github.com/stretchr/testify v1.9.0
 	github.com/ulikunitz/xz v0.5.12
-	github.com/urfave/negroni v1.0.0
 )
 
 require (
@@ -29,7 +30,6 @@ require (
 	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
 	github.com/googleapis/gax-go/v2 v2.13.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
-	github.com/klauspost/compress v1.17.9 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.53.0 // indirect
diff --git a/go.sum b/go.sum
index fcaf208..9f3ff8b 100644
--- a/go.sum
+++ b/go.sum
@@ -28,6 +28,8 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
 github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
+github.com/go-chi/chi/v5 v5.1.0 h1:acVI1TYaD+hhedDJ3r54HyA6sExp3HfXq7QWEEY/xMw=
+github.com/go-chi/chi/v5 v5.1.0/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
 github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
@@ -87,8 +89,6 @@ github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsT
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/ulikunitz/xz v0.5.12 h1:37Nm15o69RwBkXM0J6A5OlE67RZTfzUxTj8fB3dfcsc=
 github.com/ulikunitz/xz v0.5.12/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
-github.com/urfave/negroni v1.0.0 h1:kIimOitoypq34K7TG7DUaJ9kq/N4Ofuwi1sjz0KipXc=
-github.com/urfave/negroni v1.0.0/go.mod h1:Meg73S6kFm/4PpbYdq35yYWoCZ9mS/YSx+lKnmiohz4=
 go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0=
 go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.53.0 h1:9G6E0TXzGFVfTnawRzrPl83iHOAV7L8NJiR8RSGYV1g=
diff --git a/main.go b/main.go
index 0ed32b5..8ba5e6e 100644
--- a/main.go
+++ b/main.go
@@ -2,12 +2,15 @@ package main
 
 import (
 	"embed"
-	"net/http"
 	"io"
+	"log"
+	"net/http"
 	"os"
 
-	unpack "github.com/numtide/nar-serve/api/unpack"
-	"github.com/urfave/negroni"
+	"github.com/numtide/nar-serve/api/unpack"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/chi/v5/middleware"
 )
 
 //go:embed views/*
@@ -40,20 +43,21 @@ func main() {
 		addr = ":" + port
 	}
 
-	mux := http.NewServeMux()
-	mux.HandleFunc("/", indexHandler)
-	mux.HandleFunc("/healthz", healthzHandler)
-	mux.HandleFunc("/robots.txt", robotsHandler)
-	mux.HandleFunc(unpack.MountPath, unpack.Handler)
+	r := chi.NewRouter()
 
-	// Includes some default middlewares
-	// Serve static files from ./public
-	n := negroni.New(
-		negroni.NewRecovery(),
-		negroni.NewLogger(),
-	)
-	n.UseHandler(mux)
-	n.Run(addr)
+	r.Use(middleware.RequestID)
+	r.Use(middleware.Logger)
+	r.Use(middleware.Recoverer)
+	r.Use(middleware.CleanPath)
+	r.Use(middleware.GetHead)
+
+	r.Get("/", indexHandler)
+	r.Get("/healthz", healthzHandler)
+	r.Get("/robots.txt", robotsHandler)
+	r.Get(unpack.MountPath, unpack.Handler)
+
+	log.Println("addr=", addr)
+	log.Fatal(http.ListenAndServe(addr, r))
 }
 
 func getEnv(name, def string) string {
@@ -63,4 +67,3 @@ func getEnv(name, def string) string {
 	}
 	return value
 }
-