diff --git a/contracts/ClaimIssuer.sol b/contracts/ClaimIssuer.sol
index 9a8e698..96c7fdf 100644
--- a/contracts/ClaimIssuer.sol
+++ b/contracts/ClaimIssuer.sol
@@ -10,6 +10,11 @@ contract ClaimIssuer is IClaimIssuer, Identity {
         address issuer;
         bytes memory  sig;
         bytes  memory data;
+
+		if (msg.sender != address(this)) {
+            require(keyHasPurpose(keccak256(abi.encode(msg.sender)), 1), "Permissions: Sender does not have management key");
+        }
+		
         ( foundClaimTopic, scheme, issuer, sig, data, ) = Identity(_identity).getClaim(_claimId);
         // require(sig != 0, "Claim does not exist");
 
diff --git a/package.json b/package.json
index 334787d..23d1dbc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@onchain-id/solidity",
-  "version": "0.3.1",
+  "version": "0.3.2",
   "description": "Ethereum solidity smart contracts for Blockchain OnchainID identities.",
   "files": [
     "build",