diff --git a/package-lock.json b/package-lock.json
index bb4edb7..eeb81be 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "bls-wasm",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "bls-wasm",
-      "version": "1.1.0",
+      "version": "1.1.1",
       "license": "BSD-3-Clause"
     }
   }
diff --git a/package.json b/package.json
index 06cae91..a2ae004 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bls-wasm",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "BLS signature for Node.js by WebAssembly",
   "main": "src/index.js",
   "scripts": {