diff --git a/package-lock.json b/package-lock.json
index 807ea45..29d8f93 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "easyqrcodejs-nodejs",
-    "version": "4.4.3",
+    "version": "4.4.5",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
@@ -536,9 +536,9 @@
             },
             "dependencies": {
                 "semver": {
-                    "version": "6.3.0",
-                    "resolved": "https://registry.npm.taobao.org/semver/download/semver-6.3.0.tgz?cache=0&sync_timestamp=1616463550093&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsemver%2Fdownload%2Fsemver-6.3.0.tgz",
-                    "integrity": "sha1-7gpkyK9ejO6mdoexM3YeG+y9HT0="
+                    "version": "6.3.1",
+                    "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
+                    "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="
                 }
             }
         },
@@ -749,9 +749,9 @@
             }
         },
         "semver": {
-            "version": "7.3.5",
-            "resolved": "https://registry.npm.taobao.org/semver/download/semver-7.3.5.tgz?cache=0&sync_timestamp=1616463550093&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsemver%2Fdownload%2Fsemver-7.3.5.tgz",
-            "integrity": "sha1-C2Ich5NI2JmOSw5L6Us/EuYBjvc=",
+            "version": "7.5.4",
+            "resolved": "https://registry.npmjs.org/semver/-/semver-7.5.4.tgz",
+            "integrity": "sha512-1bCSESV6Pv+i21Hvpxp3Dx+pSD8lIPt8uVjRrxAUt/nbswYc+tK6Y2btiULjd4+fnq15PX+nqQDC7Oft7WkwcA==",
             "requires": {
                 "lru-cache": "^6.0.0"
             }