diff --git a/package-lock.json b/package-lock.json
index 142718e..1ee358e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "nuls-sdk-js",
-  "version": "2.4.7",
+  "version": "2.5.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -3759,9 +3759,9 @@
       "integrity": "sha1-P02uSpH6wxX3EGL4UhzCOfE2YoA="
     },
     "jsrsasign": {
-      "version": "8.0.19",
-      "resolved": "https://registry.npmjs.org/jsrsasign/-/jsrsasign-8.0.19.tgz",
-      "integrity": "sha512-qf+F41huTh9ThXj5n3yfAJJRp8vx05JYbGlGvCjusYX50rsfqY6ASK08LCOutl0yA1BHIpGG8bd1w5x9aGy7Zg=="
+      "version": "10.5.25",
+      "resolved": "https://registry.npmjs.org/jsrsasign/-/jsrsasign-10.5.25.tgz",
+      "integrity": "sha512-N7zxHaCwYvFlXsybq4p4RxRwn4AbEq3cEiyjbCrWmwA7g8aS4LTKDJ9AJmsXxwtYesYx0imJ+ITtkyyxLCgeIg=="
     },
     "karma": {
       "version": "4.1.0",
diff --git a/package.json b/package.json
index 1ed9ef9..15904c6 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "ecurve": "1.0.6",
     "elliptic": "6.5.3",
     "es6-promise": "3.0.2",
-    "jsrsasign": "8.0.19",
+    "jsrsasign": "10.5.25",
     "nan": "2.11.1",
     "randombytes": "2.0.6",
     "rimraf": "^2.6.3",
diff --git a/yarn.lock b/yarn.lock
index 64dc7fc..ec25fb3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2834,10 +2834,10 @@ jsonparse@^1.2.0:
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
   integrity sha1-P02uSpH6wxX3EGL4UhzCOfE2YoA=
 
-jsrsasign@8.0.19:
-  version "8.0.19"
-  resolved "https://registry.yarnpkg.com/jsrsasign/-/jsrsasign-8.0.19.tgz#c36260f103cc639a9202e5243d7544cde48d53a7"
-  integrity sha512-qf+F41huTh9ThXj5n3yfAJJRp8vx05JYbGlGvCjusYX50rsfqY6ASK08LCOutl0yA1BHIpGG8bd1w5x9aGy7Zg==
+jsrsasign@10.5.25:
+  version "10.5.25"
+  resolved "https://registry.yarnpkg.com/jsrsasign/-/jsrsasign-10.5.25.tgz#8eb3f943718d73f2dd3d85f587f241a5316b835a"
+  integrity sha512-N7zxHaCwYvFlXsybq4p4RxRwn4AbEq3cEiyjbCrWmwA7g8aS4LTKDJ9AJmsXxwtYesYx0imJ+ITtkyyxLCgeIg==
 
 karma-browserify@^5.3.0:
   version "5.3.0"