diff --git a/gs-server/package-lock.json b/gs-server/package-lock.json
index f0d9e2d..ac38d52 100644
--- a/gs-server/package-lock.json
+++ b/gs-server/package-lock.json
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       "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.4.tgz",
       "integrity": "sha1-+OGqHuWlPsW/FR/6CXQqatdpeHY="
     },
-    "wordwrap": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
-      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
-      "optional": true
-    },
     "wrap-ansi": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
@@ -3110,12 +1747,6 @@
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
-    "xregexp": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-2.0.0.tgz",
-      "integrity": "sha1-UqY+VsoLhKfzpfPWGHLxJq16WUM=",
-      "optional": true
-    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
diff --git a/gs-server/package.json b/gs-server/package.json
index a7fd189..bb8dde9 100644
--- a/gs-server/package.json
+++ b/gs-server/package.json
@@ -5,7 +5,7 @@
   "dependencies": {
     "axios": "^0.21.1",
     "gameserver-nodejs": "^3.8.3",
-    "log4js": "^2.5.3",
+    "log4js": "^6.6.1",
     "node-schedule": "^1.3.0"
   },
   "scripts": {