diff --git a/testing/eoslime/package.json b/testing/eoslime/package.json
index 6fe3c9d..439b0c1 100644
--- a/testing/eoslime/package.json
+++ b/testing/eoslime/package.json
@@ -11,7 +11,7 @@
   "author": "Lyubomir Kiprov (Limechain)",
   "license": "MIT",
   "dependencies": {
-    "crypto-js": "3.1.9-1",
+    "crypto-js": "4.2.0",
     "eosjs": "16.0.9",
     "mocha": "5.2.0"
   },