diff --git a/packages/poseidon-cipher/package.json b/packages/poseidon-cipher/package.json
index d269032c7..f097fbe8a 100644
--- a/packages/poseidon-cipher/package.json
+++ b/packages/poseidon-cipher/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@zk-kit/poseidon-cipher",
-    "version": "0.3.0",
+    "version": "0.3.1",
     "description": "Poseidon encryption and decryption in TypeScript.",
     "type": "module",
     "license": "MIT",