diff --git a/log4js/package-lock.json b/log4js/package-lock.json
index f084457..211b1ae 100644
--- a/log4js/package-lock.json
+++ b/log4js/package-lock.json
@@ -2484,9 +2484,9 @@
       }
     },
     "fstream": {
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-      "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.11.tgz",
-      "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.12.tgz",
+      "integrity": "sha512-WvJ193OHa0GHPEL+AycEJgxvBEwyfRkN1vhjca23OaPVMCaLCXTd5qAu82AjTcgP1UJmytkOKb63Ypde7raDIg==",
       "dev": true,
       "optional": true,
       "requires": {