diff --git a/package-lock.json b/package-lock.json
index 63469a53..d63d6a9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@toolisticon/ssl-hostinfo-prometheus-exporter",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 0f9f344e..9a75cb1d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@toolisticon/ssl-hostinfo-prometheus-exporter",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "",
   "main": "index.js",
   "bin": {