diff --git a/package-lock.json b/package-lock.json
index 1534f61..f108133 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@nmshd/rs-crypto-node",
-  "version": "0.10.0",
+  "version": "0.11.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@nmshd/rs-crypto-node",
-      "version": "0.10.0",
+      "version": "0.11.0",
       "license": "MIT",
       "dependencies": {
         "@neon-rs/load": "^0.1.73",
diff --git a/package.json b/package.json
index 70438ea..519a007 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nmshd/rs-crypto-node",
-  "version": "0.10.0",
+  "version": "0.11.0",
   "description": "crypto layer ts interface for nodejs",
   "homepage": "https://enmeshed.eu",
   "repository": "github:nmshd/crypto-layer-node",
@@ -65,9 +65,9 @@
     "@nmshd/rs-crypto-types": "^0.7.0"
   },
   "optionalDependencies": {
-    "@nmshd/rs-crypto-node-darwin-arm64": "0.10.0",
-    "@nmshd/rs-crypto-node-darwin-x64": "0.10.0",
-    "@nmshd/rs-crypto-node-linux-x64-gnu": "0.10.0",
-    "@nmshd/rs-crypto-node-win32-x64-msvc": "0.10.0"
+    "@nmshd/rs-crypto-node-darwin-arm64": "0.11.0",
+    "@nmshd/rs-crypto-node-darwin-x64": "0.11.0",
+    "@nmshd/rs-crypto-node-linux-x64-gnu": "0.11.0",
+    "@nmshd/rs-crypto-node-win32-x64-msvc": "0.11.0"
   }
 }
\ No newline at end of file
diff --git a/platforms/darwin-arm64/package.json b/platforms/darwin-arm64/package.json
index bb1db6a..f73151a 100644
--- a/platforms/darwin-arm64/package.json
+++ b/platforms/darwin-arm64/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-darwin-arm64",
     "description": "Prebuilt binary package for `rs-crypto-node` on `darwin-arm64`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.10.0",
+    "version": "0.11.0",
     "os": [
         "darwin"
     ],
diff --git a/platforms/darwin-x64/package.json b/platforms/darwin-x64/package.json
index 2b7380d..debfb52 100644
--- a/platforms/darwin-x64/package.json
+++ b/platforms/darwin-x64/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-darwin-x64",
     "description": "Prebuilt binary package for `rs-layer-ts` on `darwin-x64`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.10.0",
+    "version": "0.11.0",
     "os": [
         "darwin"
     ],
diff --git a/platforms/linux-arm64-gnu/package.json b/platforms/linux-arm64-gnu/package.json
index ef90d84..5bda19f 100644
--- a/platforms/linux-arm64-gnu/package.json
+++ b/platforms/linux-arm64-gnu/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-linux-arm64-gnu",
     "description": "Prebuilt binary package for `rs-layer-ts` on `linux-arm64-gnu`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.10.0",
+    "version": "0.11.0",
     "os": [
         "linux"
     ],
diff --git a/platforms/linux-x64-gnu/package.json b/platforms/linux-x64-gnu/package.json
index 3ff41b5..1522017 100644
--- a/platforms/linux-x64-gnu/package.json
+++ b/platforms/linux-x64-gnu/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-linux-x64-gnu",
     "description": "Prebuilt binary package for `rs-layer-ts` on `linux-x64-gnu`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.10.0",
+    "version": "0.11.0",
     "os": [
         "linux"
     ],
diff --git a/platforms/win32-x64-msvc/package.json b/platforms/win32-x64-msvc/package.json
index 5024439..138172f 100644
--- a/platforms/win32-x64-msvc/package.json
+++ b/platforms/win32-x64-msvc/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-win32-x64-msvc",
     "description": "Prebuilt binary package for `rs-layer-ts` on `win32-x64-msvc`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.10.0",
+    "version": "0.11.0",
     "os": [
         "win32"
     ],
diff --git a/src/index.cts b/src/index.cts
index e944fdf..7c6d96f 100644
--- a/src/index.cts
+++ b/src/index.cts
@@ -167,6 +167,7 @@ declare module "./load.cjs" {
     function encryptDataForKeyPairHandle(
         this: BareKeyPairHandle,
         data: Uint8Array,
+        iv: Uint8Array,
     ): Promise<Uint8Array>;
     function decryptDataForKeyPairHandle(
         this: BareKeyPairHandle,
@@ -186,6 +187,7 @@ declare module "./load.cjs" {
     function encryptDataForKeyHandle(
         this: BareKeyHandle,
         data: Uint8Array,
+        iv: Uint8Array,
     ): Promise<[Uint8Array, Uint8Array]>;
     function decryptDataForKeyHandle(
         this: BareKeyHandle,
@@ -368,8 +370,8 @@ class NodeKeyHandle implements KeyHandle {
         return await extractKeyForKeyHandle.call(this.keyHandle);
     }
 
-    async encryptData(data: Uint8Array): Promise<[Uint8Array, Uint8Array]> {
-        return await encryptDataForKeyHandle.call(this.keyHandle, data);
+    async encryptData(data: Uint8Array, iv: Uint8Array): Promise<[Uint8Array, Uint8Array]> {
+        return await encryptDataForKeyHandle.call(this.keyHandle, data, iv);
     }
 
     async decryptData(
@@ -414,8 +416,8 @@ class NodeKeyPairHandle implements KeyPairHandle {
         return await verifySignature.call(this.keyPairHandle, data, signature);
     }
 
-    async encryptData(data: Uint8Array): Promise<Uint8Array> {
-        return await encryptDataForKeyPairHandle.call(this.keyPairHandle, data);
+    async encryptData(data: Uint8Array, iv: Uint8Array): Promise<Uint8Array> {
+        return await encryptDataForKeyPairHandle.call(this.keyPairHandle, data, iv);
     }
 
     async decryptData(encryptedData: Uint8Array): Promise<Uint8Array> {