diff --git a/package-lock.json b/package-lock.json
index 90c1e64..b8d54c6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "node-webcrypto-p11",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index e69acea..ba35502 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-webcrypto-p11",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "A WebCrypto Polyfill built on PKCS11",
   "main": "build/index.js",
   "types": "index.d.ts",