diff --git a/front/package.json b/front/package.json
index bf15809..06a6988 100644
--- a/front/package.json
+++ b/front/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bibliomane",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "private": true,
   "type": "module",
   "engines": {
diff --git a/main.go b/main.go
index aa71015..0987d8f 100644
--- a/main.go
+++ b/main.go
@@ -6,7 +6,7 @@ import (
 )
 
 func main() {
-	applicationVersion := "0.3.0"
+	applicationVersion := "0.4.0"
 	c := config.LoadConfig(applicationVersion)
 	r := setup.Setup(&c)
 	r.Run(":" + c.Port)