diff --git a/api-doc/openapi.json b/api-doc/openapi.json
index f1624c9..1b94f0d 100644
--- a/api-doc/openapi.json
+++ b/api-doc/openapi.json
@@ -11,7 +11,7 @@
       "name": "Licensed Under MIT",
       "url": "https://github.com/MrTimeey/word-api/blob/main/LICENSE"
     },
-    "version": "0.1.0"
+    "version": "0.5.0"
   },
   "servers": [
     {
diff --git a/api-doc/openapi.yaml b/api-doc/openapi.yaml
index d6555a5..52bad9a 100644
--- a/api-doc/openapi.yaml
+++ b/api-doc/openapi.yaml
@@ -8,7 +8,7 @@ info:
   license:
     name: Licensed Under MIT
     url: 'https://github.com/MrTimeey/word-api/blob/main/LICENSE'
-  version: 0.1.0
+  version: 0.5.0
 servers:
   - url: 'https://word-of-the-day.de/api'
 tags:
diff --git a/api-doc/swagger.json b/api-doc/swagger.json
index 260c9bc..969f6f1 100644
--- a/api-doc/swagger.json
+++ b/api-doc/swagger.json
@@ -2,7 +2,7 @@
   "swagger": "2.0",
   "info": {
     "description": "An API for retrieving and saving words",
-    "version": "0.1.0",
+    "version": "0.5.0",
     "title": "Word Express API",
     "contact": {
       "name": "GitHub",
diff --git a/api-doc/swagger.yaml b/api-doc/swagger.yaml
index 12b5b9e..29b85f8 100644
--- a/api-doc/swagger.yaml
+++ b/api-doc/swagger.yaml
@@ -1,7 +1,7 @@
 swagger: '2.0'
 info:
   description: An API for retrieving and saving words
-  version: 0.1.0
+  version: 0.5.0
   title: Word Express API
   contact:
     name: GitHub
diff --git a/package.json b/package.json
index 3e95dd4..d0d54ab 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "word-api",
-  "version": "1.0.0",
+  "version": "0.5.0",
   "description": "An API for retrieving and saving words",
   "main": "server.js",
   "scripts": {
@@ -52,7 +52,9 @@
     "api",
     "nodejs",
     "express",
-    "mongoose"
+    "mongoose",
+    "swagger",
+    "openapi"
   ],
   "author": {
     "name": "MrTimeey",