diff --git a/package-lock.json b/package-lock.json
index f105067..3dc13de 100644
--- a/package-lock.json
+++ b/package-lock.json
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-      "integrity": "sha1-evjzA2Rem9eaJy56FKxovAYJ2nM=",
-      "requires": {
-        "prepend-http": "^1.0.1"
-      }
-    },
     "walk": {
       "version": "2.3.14",
       "resolved": "https://registry.npmjs.org/walk/-/walk-2.3.14.tgz",
@@ -822,42 +341,6 @@
       "requires": {
         "foreachasync": "^3.0.0"
       }
-    },
-    "which": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
-      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
-      "requires": {
-        "isexe": "^2.0.0"
-      }
-    },
-    "widest-line": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/widest-line/-/widest-line-2.0.1.tgz",
-      "integrity": "sha512-Ba5m9/Fa4Xt9eb2ELXt77JxVDV8w7qQrH0zS/TWSJdLyAwQjWoOzpzj5lwVftDz6n/EOu3tNACS84v509qwnJA==",
-      "requires": {
-        "string-width": "^2.1.1"
-      }
-    },
-    "write-file-atomic": {
-      "version": "2.4.3",
-      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.3.tgz",
-      "integrity": "sha512-GaETH5wwsX+GcnzhPgKcKjJ6M2Cq3/iZp1WyY/X1CSqrW+jVNM9Y7D8EC2sM4ZG/V8wZlSniJnCKWPmBYAucRQ==",
-      "requires": {
-        "graceful-fs": "^4.1.11",
-        "imurmurhash": "^0.1.4",
-        "signal-exit": "^3.0.2"
-      }
-    },
-    "xdg-basedir": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz",
-      "integrity": "sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ="
-    },
-    "yallist": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
-      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
     }
   }
 }
diff --git a/package.json b/package.json
index cbd1c5f..99d0f3c 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   },
   "homepage": "https://github.com/gopalanand333/nodejs-Machiene-Learning#readme",
   "dependencies": {
-    "nodemon": "^2.0.2",
+    "nodemon": "^2.0.22",
     "regression": "^2.0.1",
     "timeseries-analysis": "^1.0.12"
   }