diff --git a/package-lock.json b/package-lock.json
index d2e4a52..421c864 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "buffer-from": "^1.1.2",
         "codemirror": "^5.65.7",
         "cos-js-sdk-v5": "^1.3.9",
-        "crypto-js": "^4.1.1",
+        "crypto-js": "^4.2.0",
         "element-ui": "^2.15.9",
         "form-data": "4.0.0",
         "highlight.js": "^11.6.0",
@@ -7303,9 +7303,9 @@
       }
     },
     "node_modules/crypto-js": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.1.1.tgz",
-      "integrity": "sha512-o2JlM7ydqd3Qk9CA0L4NL6mTzU2sdx96a+oOfPu8Mkl/PK51vSyoi8/rQ8NknZtk44vq15lmhAj9CIAGwgeWKw=="
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.2.0.tgz",
+      "integrity": "sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q=="
     },
     "node_modules/css-color-names": {
       "version": "0.0.4",
diff --git a/package.json b/package.json
index 23e9ae1..3da87c2 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "buffer-from": "^1.1.2",
     "codemirror": "^5.65.7",
     "cos-js-sdk-v5": "^1.3.9",
-    "crypto-js": "^4.1.1",
+    "crypto-js": "^4.2.0",
     "element-ui": "^2.15.9",
     "form-data": "4.0.0",
     "highlight.js": "^11.6.0",