diff --git a/package-lock.json b/package-lock.json
index eff3911..ce56ed4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1350,7 +1350,8 @@
     "@pushrocks/isounique": {
       "version": "1.0.4",
       "resolved": "https://verdaccio.lossless.one/@pushrocks%2fisounique/-/isounique-1.0.4.tgz",
-      "integrity": "sha512-P1xLsuA1+8LQpoWCo2nP2vIQXKGUl5wDWU6CD7xTDZc3uw0He5V/qCPHM5zpIZsS7IuZOxDDpWb7aFveB11tXw=="
+      "integrity": "sha512-P1xLsuA1+8LQpoWCo2nP2vIQXKGUl5wDWU6CD7xTDZc3uw0He5V/qCPHM5zpIZsS7IuZOxDDpWb7aFveB11tXw==",
+      "dev": true
     },
     "@pushrocks/lik": {
       "version": "4.0.20",
@@ -3926,7 +3927,6 @@
       "version": "3.3.0",
       "resolved": "https://verdaccio.lossless.one/crypto-random-string/-/crypto-random-string-3.3.0.tgz",
       "integrity": "sha512-teWAwfMb1d6brahYyKqcBEb5Yp8PJPvPOdOonXDnvaKOTmKDFNVE8E3Y2XQuzjNV/3XMwHbrX9fHWvrhRKt4Gg==",
-      "dev": true,
       "requires": {
         "type-fest": "^0.8.1"
       }
@@ -10484,8 +10484,7 @@
     "type-fest": {
       "version": "0.8.1",
       "resolved": "https://verdaccio.lossless.one/type-fest/-/type-fest-0.8.1.tgz",
-      "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==",
-      "dev": true
+      "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA=="
     },
     "type-is": {
       "version": "1.6.18",
diff --git a/package.json b/package.json
index 263d849..561c2cc 100644
--- a/package.json
+++ b/package.json
@@ -33,8 +33,8 @@
     "tslint-config-prettier": "^1.18.0"
   },
   "dependencies": {
-    "@pushrocks/isounique": "^1.0.4",
     "@pushrocks/smartenv": "^4.0.16",
+    "crypto-random-string": "^3.3.0",
     "js-base64": "^2.5.1",
     "normalize-newline": "^3.0.0",
     "randomatic": "^3.1.1",
diff --git a/ts/smartstring.create.ts b/ts/smartstring.create.ts
index 65d6e70..5133f07 100644
--- a/ts/smartstring.create.ts
+++ b/ts/smartstring.create.ts
@@ -21,9 +21,9 @@ export const createRandomString = (
 };
 
 /**
- * creates a cryptic string in the speicifed length
+ * creates a crytic string in the speicifed length
  * @param lengthArg the length of the crypto string
  */
 export const createCryptoRandomString = (lengthArg: number): string => {
-  return plugins.isounique.uni();
+  return plugins.cryptoRandomString(lengthArg);
 };
diff --git a/ts/smartstring.plugins.ts b/ts/smartstring.plugins.ts
index 5756c34..e84f3df 100644
--- a/ts/smartstring.plugins.ts
+++ b/ts/smartstring.plugins.ts
@@ -1,31 +1,24 @@
+// node native
 import * as smartenv from '@pushrocks/smartenv';
 const smartenvInstance = new smartenv.Smartenv();
-
-// node native
 const crypto = smartenvInstance.getSafeNodeModule('crypto');
+
 import * as url from 'url';
 
 export { crypto, url };
 
-// pushrocks scope
-import * as isounique from '@pushrocks/isounique';
-
-export {
-  isounique
-};
-
 // third party
 const jsBase64 = require('js-base64').Base64;
 
 const stripIndent = require('strip-indent');
 const normalizeNewline = require('normalize-newline');
-const randomatic = require('randomatic');
-
-
+const randomatic = smartenvInstance.getSafeNodeModule('randomatic');
+const cryptoRandomString = smartenvInstance.getSafeNodeModule('crypto-random-string');
 
 export {
   jsBase64,
   stripIndent,
   normalizeNewline,
   randomatic,
-}
+  cryptoRandomString
+}
\ No newline at end of file