diff --git a/File_upload S3/package-lock.json b/File_upload S3/package-lock.json
index 4023e08..54287dd 100644
--- a/File_upload S3/package-lock.json	
+++ b/File_upload S3/package-lock.json	
@@ -16,7 +16,7 @@
         "express": "^4.17.2",
         "gridfs-stream": "^1.1.1",
         "method-override": "^3.0.0",
-        "mongoose": "^6.1.7",
+        "mongoose": "^6.4.6",
         "multer": "^1.4.4",
         "multer-gridfs-storage": "^5.0.2"
       },
@@ -147,14 +147,14 @@
       }
     },
     "node_modules/@types/webidl-conversions": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-6.1.1.tgz",
-      "integrity": "sha512-XAahCdThVuCFDQLT7R7Pk/vqeObFNL3YqRyFZg+AqAP/W1/w3xHaIxuW7WszQqTbIBOPRcItYJIou3i/mppu3Q=="
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+      "integrity": "sha512-xTE1E+YF4aWPJJeUzaZI5DRntlkY3+BCVJi0axFptnjGmAoWxkyREIh/XMrfxVLejwQxMCfDXdICo0VLxThrog=="
     },
     "node_modules/@types/whatwg-url": {
-      "version": "8.2.1",
-      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-8.2.1.tgz",
-      "integrity": "sha512-2YubE1sjj5ifxievI5Ge1sckb9k/Er66HyR2c+3+I6VDUUg1TLPdYYTEbQ+DjRkS4nTxMJhgWfSfMRD2sl2EYQ==",
+      "version": "8.2.2",
+      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-8.2.2.tgz",
+      "integrity": "sha512-FtQu10RWgn3D9U4aazdwIE2yzphmTJREDqNdODHrbrZmmMqI0vMheC/6NE/J1Yveaj8H+ela+YwWTjq5PGmuhA==",
       "dependencies": {
         "@types/node": "*",
         "@types/webidl-conversions": "*"
@@ -441,9 +441,9 @@
       }
     },
     "node_modules/bson": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/bson/-/bson-4.6.1.tgz",
-      "integrity": "sha512-I1LQ7Hz5zgwR4QquilLNZwbhPw0Apx7i7X9kGMBTsqPdml/03Q9NBtD9nt/19ahjlphktQImrnderxqpzeVDjw==",
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-4.7.0.tgz",
+      "integrity": "sha512-VrlEE4vuiO1WTpfof4VmaVolCVYkYTgB9iWgYNOrVlnifpME/06fhFRmONgBhClD5pFC1t9ZWqFUQEQAzY43bA==",
       "dependencies": {
         "buffer": "^5.6.0"
       },
@@ -1224,6 +1224,11 @@
         "node": ">=10"
       }
     },
+    "node_modules/ip": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ip/-/ip-2.0.0.tgz",
+      "integrity": "sha512-WKa+XuLG1A1R0UWhl2+1XQSi+fZWMsYKffMZTTYsiZaUD8k2yDAj5atimTUD2TZkyCkNEeYE5NhFZmupOGtjYQ=="
+    },
     "node_modules/ipaddr.js": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -1400,9 +1405,9 @@
       "dev": true
     },
     "node_modules/kareem": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.3.3.tgz",
-      "integrity": "sha512-uESCXM2KdtOQ8LOvKyTUXEeg0MkYp4wGglTIpGcYHvjJcS5sn2Wkfrfit8m4xSbaNDAw2KdI9elgkOxZbrFYbg=="
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.4.1.tgz",
+      "integrity": "sha512-aJ9opVoXroQUPfovYP5kaj2lM7Jn02Gw13bL0lg9v0V7SaUc0qavPs0Eue7d2DcC3NjqI6QAUElXNsuZSeM+EA=="
     },
     "node_modules/keyv": {
       "version": "3.1.0",
@@ -1591,13 +1596,14 @@
       }
     },
     "node_modules/mongodb": {
-      "version": "4.2.2",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-4.2.2.tgz",
-      "integrity": "sha512-zt8rCTnTKyMQppyt63qMnrLM5dbADgUk18ORPF1XbtHLIYCyc9hattaYHi0pqMvNxDpgGgUofSVzS+UQErgTug==",
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-4.7.0.tgz",
+      "integrity": "sha512-HhVar6hsUeMAVlIbwQwWtV36iyjKd9qdhY+s4wcU8K6TOj4Q331iiMy+FoPuxEntDIijTYWivwFJkLv8q/ZgvA==",
       "dependencies": {
-        "bson": "^4.6.0",
+        "bson": "^4.6.3",
         "denque": "^2.0.1",
-        "mongodb-connection-string-url": "^2.3.2"
+        "mongodb-connection-string-url": "^2.5.2",
+        "socks": "^2.6.2"
       },
       "engines": {
         "node": ">=12.9.0"
@@ -1607,9 +1613,9 @@
       }
     },
     "node_modules/mongodb-connection-string-url": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-2.4.1.tgz",
-      "integrity": "sha512-d5Kd2bVsKcSA7YI/yo57fSTtMwRQdFkvc5IZwod1RRxJtECeWPPSo7zqcUGJELifRA//Igs4spVtYAmvFCatug==",
+      "version": "2.5.4",
+      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-2.5.4.tgz",
+      "integrity": "sha512-SeAxuWs0ez3iI3vvmLk/j2y+zHwigTDKQhtdxTgt5ZCOQQS5+HW4g45/Xw5vzzbn7oQXCNQ24Z40AkJsizEy7w==",
       "dependencies": {
         "@types/whatwg-url": "^8.2.1",
         "whatwg-url": "^11.0.0"
@@ -1624,20 +1630,17 @@
       }
     },
     "node_modules/mongoose": {
-      "version": "6.1.7",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-6.1.7.tgz",
-      "integrity": "sha512-GqU/G/5yu/CWBHdW24cfGPsW4rADER+eeXj+bwvb6mLjg6uAASl8GnE6pmEbafZJ4Uv9V7jf5LaBMJMNwvQEtg==",
-      "dependencies": {
-        "@types/node": "< 17.0.6",
-        "bson": "^4.2.2",
-        "kareem": "2.3.3",
-        "mongodb": "4.2.2",
-        "mpath": "0.8.4",
-        "mquery": "4.0.0",
-        "ms": "2.1.2",
-        "regexp-clone": "1.0.0",
-        "sift": "13.5.2",
-        "sliced": "1.0.1"
+      "version": "6.4.6",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-6.4.6.tgz",
+      "integrity": "sha512-ZAfNCWgXhwev6k/+rMzjHIJ/+wLkundQU/i+aUTqmCgGoYqc+B5e4EC4Y3E1XaLzNXiWID1/vocSM6zs5IAGvA==",
+      "dependencies": {
+        "bson": "^4.6.2",
+        "kareem": "2.4.1",
+        "mongodb": "4.7.0",
+        "mpath": "0.9.0",
+        "mquery": "4.0.3",
+        "ms": "2.1.3",
+        "sift": "16.0.0"
       },
       "engines": {
         "node": ">=12.0.0"
@@ -1648,35 +1651,33 @@
       }
     },
     "node_modules/mongoose/node_modules/ms": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
     },
     "node_modules/mpath": {
-      "version": "0.8.4",
-      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.8.4.tgz",
-      "integrity": "sha512-DTxNZomBcTWlrMW76jy1wvV37X/cNNxPW1y2Jzd4DZkAaC5ZGsm8bfGfNOthcDuRJujXLqiuS6o3Tpy0JEoh7g==",
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.9.0.tgz",
+      "integrity": "sha512-ikJRQTk8hw5DEoFVxHG1Gn9T/xcjtdnOKIU1JTmGjZZlg9LST2mBLmcX3/ICIbgJydT2GOc15RnNy5mHmzfSew==",
       "engines": {
         "node": ">=4.0.0"
       }
     },
     "node_modules/mquery": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/mquery/-/mquery-4.0.0.tgz",
-      "integrity": "sha512-nGjm89lHja+T/b8cybAby6H0YgA4qYC/lx6UlwvHGqvTq8bDaNeCwl1sY8uRELrNbVWJzIihxVd+vphGGn1vBw==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/mquery/-/mquery-4.0.3.tgz",
+      "integrity": "sha512-J5heI+P08I6VJ2Ky3+33IpCdAvlYGTSUjwTPxkAr8i8EoduPMBX2OY/wa3IKZIQl7MU4SbFk8ndgSKyB/cl1zA==",
       "dependencies": {
-        "debug": "4.x",
-        "regexp-clone": "^1.0.0",
-        "sliced": "1.0.1"
+        "debug": "4.x"
       },
       "engines": {
         "node": ">=12.0.0"
       }
     },
     "node_modules/mquery/node_modules/debug": {
-      "version": "4.3.3",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.3.tgz",
-      "integrity": "sha512-/zxw5+vh1Tfv+4Qn7a5nsbcJKPaSvCDhojn6FEl9vupwK2VCSDtEiEtqr8DFtzYFOdz63LBkxec7DYuc2jon6Q==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
       "dependencies": {
         "ms": "2.1.2"
       },
@@ -2058,11 +2059,6 @@
         "node": ">=8.10.0"
       }
     },
-    "node_modules/regexp-clone": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-1.0.0.tgz",
-      "integrity": "sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw=="
-    },
     "node_modules/registry-auth-token": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/registry-auth-token/-/registry-auth-token-4.2.1.tgz",
@@ -2215,9 +2211,9 @@
       "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
     },
     "node_modules/sift": {
-      "version": "13.5.2",
-      "resolved": "https://registry.npmjs.org/sift/-/sift-13.5.2.tgz",
-      "integrity": "sha512-+gxdEOMA2J+AI+fVsCqeNn7Tgx3M9ZN9jdi95939l1IJ8cZsqS8sqpJyOkic2SJk+1+98Uwryt/gL6XDaV+UZA=="
+      "version": "16.0.0",
+      "resolved": "https://registry.npmjs.org/sift/-/sift-16.0.0.tgz",
+      "integrity": "sha512-ILTjdP2Mv9V1kIxWMXeMTIRbOBrqKc4JAXmFMnFq3fKeyQ2Qwa3Dw1ubcye3vR+Y6ofA0b9gNDr/y2t6eUeIzQ=="
     },
     "node_modules/signal-exit": {
       "version": "3.0.6",
@@ -2225,10 +2221,27 @@
       "integrity": "sha512-sDl4qMFpijcGw22U5w63KmD3cZJfBuFlVNbVMKje2keoKML7X2UzWbc4XrmEbDwg0NXJc3yv4/ox7b+JWb57kQ==",
       "dev": true
     },
-    "node_modules/sliced": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/sliced/-/sliced-1.0.1.tgz",
-      "integrity": "sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E="
+    "node_modules/smart-buffer": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.2.0.tgz",
+      "integrity": "sha512-94hK0Hh8rPqQl2xXc3HsaBoOXKV20MToPkcXvwbISWLEs+64sBq5kFgn2kJDHb1Pry9yrP0dxrCI9RRci7RXKg==",
+      "engines": {
+        "node": ">= 6.0.0",
+        "npm": ">= 3.0.0"
+      }
+    },
+    "node_modules/socks": {
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/socks/-/socks-2.7.1.tgz",
+      "integrity": "sha512-7maUZy1N7uo6+WVEX6psASxtNlKaNVMlGQKkG/63nEDdLOWNbiUMoLK7X4uYoLhQstau72mLgfEWcXcwsaHbYQ==",
+      "dependencies": {
+        "ip": "^2.0.0",
+        "smart-buffer": "^4.2.0"
+      },
+      "engines": {
+        "node": ">= 10.13.0",
+        "npm": ">= 3.0.0"
+      }
     },
     "node_modules/sparse-bitfield": {
       "version": "3.0.3",
@@ -2848,14 +2861,14 @@
       }
     },
     "@types/webidl-conversions": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-6.1.1.tgz",
-      "integrity": "sha512-XAahCdThVuCFDQLT7R7Pk/vqeObFNL3YqRyFZg+AqAP/W1/w3xHaIxuW7WszQqTbIBOPRcItYJIou3i/mppu3Q=="
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+      "integrity": "sha512-xTE1E+YF4aWPJJeUzaZI5DRntlkY3+BCVJi0axFptnjGmAoWxkyREIh/XMrfxVLejwQxMCfDXdICo0VLxThrog=="
     },
     "@types/whatwg-url": {
-      "version": "8.2.1",
-      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-8.2.1.tgz",
-      "integrity": "sha512-2YubE1sjj5ifxievI5Ge1sckb9k/Er66HyR2c+3+I6VDUUg1TLPdYYTEbQ+DjRkS4nTxMJhgWfSfMRD2sl2EYQ==",
+      "version": "8.2.2",
+      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-8.2.2.tgz",
+      "integrity": "sha512-FtQu10RWgn3D9U4aazdwIE2yzphmTJREDqNdODHrbrZmmMqI0vMheC/6NE/J1Yveaj8H+ela+YwWTjq5PGmuhA==",
       "requires": {
         "@types/node": "*",
         "@types/webidl-conversions": "*"
@@ -3081,9 +3094,9 @@
       }
     },
     "bson": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/bson/-/bson-4.6.1.tgz",
-      "integrity": "sha512-I1LQ7Hz5zgwR4QquilLNZwbhPw0Apx7i7X9kGMBTsqPdml/03Q9NBtD9nt/19ahjlphktQImrnderxqpzeVDjw==",
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-4.7.0.tgz",
+      "integrity": "sha512-VrlEE4vuiO1WTpfof4VmaVolCVYkYTgB9iWgYNOrVlnifpME/06fhFRmONgBhClD5pFC1t9ZWqFUQEQAzY43bA==",
       "requires": {
         "buffer": "^5.6.0"
       }
@@ -3669,6 +3682,11 @@
       "integrity": "sha512-7PnF4oN3CvZF23ADhA5wRaYEQpJ8qygSkbtTXWBeXWXmEVRXK+1ITciHWwHhsjv1TmW0MgacIv6hEi5pX5NQdA==",
       "dev": true
     },
+    "ip": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ip/-/ip-2.0.0.tgz",
+      "integrity": "sha512-WKa+XuLG1A1R0UWhl2+1XQSi+fZWMsYKffMZTTYsiZaUD8k2yDAj5atimTUD2TZkyCkNEeYE5NhFZmupOGtjYQ=="
+    },
     "ipaddr.js": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -3797,9 +3815,9 @@
       "dev": true
     },
     "kareem": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.3.3.tgz",
-      "integrity": "sha512-uESCXM2KdtOQ8LOvKyTUXEeg0MkYp4wGglTIpGcYHvjJcS5sn2Wkfrfit8m4xSbaNDAw2KdI9elgkOxZbrFYbg=="
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.4.1.tgz",
+      "integrity": "sha512-aJ9opVoXroQUPfovYP5kaj2lM7Jn02Gw13bL0lg9v0V7SaUc0qavPs0Eue7d2DcC3NjqI6QAUElXNsuZSeM+EA=="
     },
     "keyv": {
       "version": "3.1.0",
@@ -3944,20 +3962,21 @@
       }
     },
     "mongodb": {
-      "version": "4.2.2",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-4.2.2.tgz",
-      "integrity": "sha512-zt8rCTnTKyMQppyt63qMnrLM5dbADgUk18ORPF1XbtHLIYCyc9hattaYHi0pqMvNxDpgGgUofSVzS+UQErgTug==",
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-4.7.0.tgz",
+      "integrity": "sha512-HhVar6hsUeMAVlIbwQwWtV36iyjKd9qdhY+s4wcU8K6TOj4Q331iiMy+FoPuxEntDIijTYWivwFJkLv8q/ZgvA==",
       "requires": {
-        "bson": "^4.6.0",
+        "bson": "^4.6.3",
         "denque": "^2.0.1",
-        "mongodb-connection-string-url": "^2.3.2",
-        "saslprep": "^1.0.3"
+        "mongodb-connection-string-url": "^2.5.2",
+        "saslprep": "^1.0.3",
+        "socks": "^2.6.2"
       }
     },
     "mongodb-connection-string-url": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-2.4.1.tgz",
-      "integrity": "sha512-d5Kd2bVsKcSA7YI/yo57fSTtMwRQdFkvc5IZwod1RRxJtECeWPPSo7zqcUGJELifRA//Igs4spVtYAmvFCatug==",
+      "version": "2.5.4",
+      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-2.5.4.tgz",
+      "integrity": "sha512-SeAxuWs0ez3iI3vvmLk/j2y+zHwigTDKQhtdxTgt5ZCOQQS5+HW4g45/Xw5vzzbn7oQXCNQ24Z40AkJsizEy7w==",
       "requires": {
         "@types/whatwg-url": "^8.2.1",
         "whatwg-url": "^11.0.0"
@@ -3969,48 +3988,43 @@
       "integrity": "sha1-D3ca0W9IOuZfQoeWlCjp+8SqYYE="
     },
     "mongoose": {
-      "version": "6.1.7",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-6.1.7.tgz",
-      "integrity": "sha512-GqU/G/5yu/CWBHdW24cfGPsW4rADER+eeXj+bwvb6mLjg6uAASl8GnE6pmEbafZJ4Uv9V7jf5LaBMJMNwvQEtg==",
+      "version": "6.4.6",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-6.4.6.tgz",
+      "integrity": "sha512-ZAfNCWgXhwev6k/+rMzjHIJ/+wLkundQU/i+aUTqmCgGoYqc+B5e4EC4Y3E1XaLzNXiWID1/vocSM6zs5IAGvA==",
       "requires": {
-        "@types/node": "< 17.0.6",
-        "bson": "^4.2.2",
-        "kareem": "2.3.3",
-        "mongodb": "4.2.2",
-        "mpath": "0.8.4",
-        "mquery": "4.0.0",
-        "ms": "2.1.2",
-        "regexp-clone": "1.0.0",
-        "sift": "13.5.2",
-        "sliced": "1.0.1"
+        "bson": "^4.6.2",
+        "kareem": "2.4.1",
+        "mongodb": "4.7.0",
+        "mpath": "0.9.0",
+        "mquery": "4.0.3",
+        "ms": "2.1.3",
+        "sift": "16.0.0"
       },
       "dependencies": {
         "ms": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
         }
       }
     },
     "mpath": {
-      "version": "0.8.4",
-      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.8.4.tgz",
-      "integrity": "sha512-DTxNZomBcTWlrMW76jy1wvV37X/cNNxPW1y2Jzd4DZkAaC5ZGsm8bfGfNOthcDuRJujXLqiuS6o3Tpy0JEoh7g=="
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.9.0.tgz",
+      "integrity": "sha512-ikJRQTk8hw5DEoFVxHG1Gn9T/xcjtdnOKIU1JTmGjZZlg9LST2mBLmcX3/ICIbgJydT2GOc15RnNy5mHmzfSew=="
     },
     "mquery": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/mquery/-/mquery-4.0.0.tgz",
-      "integrity": "sha512-nGjm89lHja+T/b8cybAby6H0YgA4qYC/lx6UlwvHGqvTq8bDaNeCwl1sY8uRELrNbVWJzIihxVd+vphGGn1vBw==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/mquery/-/mquery-4.0.3.tgz",
+      "integrity": "sha512-J5heI+P08I6VJ2Ky3+33IpCdAvlYGTSUjwTPxkAr8i8EoduPMBX2OY/wa3IKZIQl7MU4SbFk8ndgSKyB/cl1zA==",
       "requires": {
-        "debug": "4.x",
-        "regexp-clone": "^1.0.0",
-        "sliced": "1.0.1"
+        "debug": "4.x"
       },
       "dependencies": {
         "debug": {
-          "version": "4.3.3",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.3.tgz",
-          "integrity": "sha512-/zxw5+vh1Tfv+4Qn7a5nsbcJKPaSvCDhojn6FEl9vupwK2VCSDtEiEtqr8DFtzYFOdz63LBkxec7DYuc2jon6Q==",
+          "version": "4.3.4",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+          "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
           "requires": {
             "ms": "2.1.2"
           }
@@ -4299,11 +4313,6 @@
         "picomatch": "^2.2.1"
       }
     },
-    "regexp-clone": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-1.0.0.tgz",
-      "integrity": "sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw=="
-    },
     "registry-auth-token": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/registry-auth-token/-/registry-auth-token-4.2.1.tgz",
@@ -4422,9 +4431,9 @@
       "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
     },
     "sift": {
-      "version": "13.5.2",
-      "resolved": "https://registry.npmjs.org/sift/-/sift-13.5.2.tgz",
-      "integrity": "sha512-+gxdEOMA2J+AI+fVsCqeNn7Tgx3M9ZN9jdi95939l1IJ8cZsqS8sqpJyOkic2SJk+1+98Uwryt/gL6XDaV+UZA=="
+      "version": "16.0.0",
+      "resolved": "https://registry.npmjs.org/sift/-/sift-16.0.0.tgz",
+      "integrity": "sha512-ILTjdP2Mv9V1kIxWMXeMTIRbOBrqKc4JAXmFMnFq3fKeyQ2Qwa3Dw1ubcye3vR+Y6ofA0b9gNDr/y2t6eUeIzQ=="
     },
     "signal-exit": {
       "version": "3.0.6",
@@ -4432,10 +4441,19 @@
       "integrity": "sha512-sDl4qMFpijcGw22U5w63KmD3cZJfBuFlVNbVMKje2keoKML7X2UzWbc4XrmEbDwg0NXJc3yv4/ox7b+JWb57kQ==",
       "dev": true
     },
-    "sliced": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/sliced/-/sliced-1.0.1.tgz",
-      "integrity": "sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E="
+    "smart-buffer": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.2.0.tgz",
+      "integrity": "sha512-94hK0Hh8rPqQl2xXc3HsaBoOXKV20MToPkcXvwbISWLEs+64sBq5kFgn2kJDHb1Pry9yrP0dxrCI9RRci7RXKg=="
+    },
+    "socks": {
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/socks/-/socks-2.7.1.tgz",
+      "integrity": "sha512-7maUZy1N7uo6+WVEX6psASxtNlKaNVMlGQKkG/63nEDdLOWNbiUMoLK7X4uYoLhQstau72mLgfEWcXcwsaHbYQ==",
+      "requires": {
+        "ip": "^2.0.0",
+        "smart-buffer": "^4.2.0"
+      }
     },
     "sparse-bitfield": {
       "version": "3.0.3",
diff --git a/File_upload S3/package.json b/File_upload S3/package.json
index 72104ef..7194028 100644
--- a/File_upload S3/package.json	
+++ b/File_upload S3/package.json	
@@ -17,7 +17,7 @@
     "express": "^4.17.2",
     "gridfs-stream": "^1.1.1",
     "method-override": "^3.0.0",
-    "mongoose": "^6.1.7",
+    "mongoose": "^6.4.6",
     "multer": "^1.4.4",
     "multer-gridfs-storage": "^5.0.2"
   },