diff --git a/package-lock.json b/package-lock.json
index d757b61..172106f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -915,9 +915,9 @@
       }
     },
     "base64-js": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.0.tgz",
-      "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw=="
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
+      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g=="
     },
     "bcrypt-pbkdf": {
       "version": "1.0.2",
diff --git a/package.json b/package.json
index 5531211..191474f 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@types/crypto-js": "^3.1.43",
     "@waves/data-entities": "^1.6.0",
-    "base64-js": "1.3.0",
+    "base64-js": "1.3.1",
     "crypto-js": "3.1.9-1"
   },
   "scripts": {