diff --git a/src/tech/avroid/api/Gitea.groovy b/src/tech/avroid/api/Gitea.groovy
index 8f402ec..84edd76 100644
--- a/src/tech/avroid/api/Gitea.groovy
+++ b/src/tech/avroid/api/Gitea.groovy
@@ -43,4 +43,38 @@ class Gitea implements Serializable {
 
         return result[res.status.toString()]
     }
+
+    /**
+     * create new tag
+     * @param targetBranch  String  - target branch
+     * @param tagName       String  - tag name
+     * @param message       String  - message for tag
+     * @return              Boolean - True success create False - already exists
+     */
+    public Boolean createTag(String targetBranch, String tagName, String message = '') {
+        Map body = [
+            message: message,
+            tag_name: tagName,
+            target: targetBranch
+        ]
+
+        Object bodyRequest = JsonOutput.toJson(body)
+
+        Object res = script.httpRequest(
+                            url: "${projectURL}/tags",
+                            ignoreSslErrors: true,
+                            httpMode: 'POST',
+                            validResponseCodes: '201,409',
+                            authentication: creds,
+                            contentType: 'APPLICATION_JSON',
+                            requestBody: bodyRequest
+        )
+        /* groovylint-disable-next-line DuplicateMapLiteral */
+        Map result = [
+            '409': false,
+            '201': true
+        ]
+
+        return result[res.status.toString()]
+    }
 }