diff --git a/README.md b/README.md
index 289fcda..07be8f6 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ httprouter is a framework used for HTTP request routing.
 
 Just replace the standard router of golang with this one:
 ```golang
-import "git.martin-riedl.de/golang/httprouter/v3"
+import "git.martin-riedl.de/golang/httprouter/v4"
 ```
 ```golang
 router := httprouter.New()
@@ -27,7 +27,7 @@ err := http.ListenAndServe("localhost:8080", router)
 
 A path can also contain placeholder (like :id). If then a request is sent to the url "/user/123" the method gets executed and the URL part (in this case "123") is passed as parameter into your handler function.
 ```golang
-import "git.martin-riedl.de/golang/httprouter/v3"
+import "git.martin-riedl.de/golang/httprouter/v4"
 ```
 ```golang
 router := httprouter.New()
@@ -44,7 +44,7 @@ err := http.ListenAndServe("localhost:8080", router)
 
 Static files (like JavaScript or CSS) can be served automatically (including caching header and MIME type). It uses the `embed.FS` (since go 1.16) to serve static content.
 ```golang
-import "git.martin-riedl.de/golang/httprouter/v3"
+import "git.martin-riedl.de/golang/httprouter/v4"
 
 //go:embed files/static/*
 var staticFiles embed.FS
@@ -60,7 +60,7 @@ The framework checks first, if the file exists locally and serves it directly.
 If not, the file is served from the `embed.FS`.
 This helps you during local development so you can modify a CSS file without recompiling everything.
 ```golang
-import "git.martin-riedl.de/golang/httprouter/v3"
+import "git.martin-riedl.de/golang/httprouter/v4"
 ```
 ```golang
 staticFS := httprouter.NewFS(&staticFiles)
diff --git a/go.mod b/go.mod
index 5309e59..ee3c466 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module git.martin-riedl.de/golang/httprouter/v3
+module git.martin-riedl.de/golang/httprouter/v4
 
 go 1.19
\ No newline at end of file