diff --git a/twitter-backend/twitter-kafka-backend/package-lock.json b/twitter-backend/twitter-kafka-backend/package-lock.json
index c0e7377..4cec1f7 100644
--- a/twitter-backend/twitter-kafka-backend/package-lock.json
+++ b/twitter-backend/twitter-kafka-backend/package-lock.json
@@ -2335,9 +2335,9 @@
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-      "resolved": "https://registry.npmjs.org/npm/-/npm-6.13.0.tgz",
-      "integrity": "sha512-zjSJ8zjk0cDBZXqTWbQ6+qOdm1m2k489YDFP60RQRUhOxT5LOBhl+cDtFlEXEIblcNjofmsZ/qQ/wzmn5frimQ==",
+      "version": "6.14.6",
+      "resolved": "https://registry.npmjs.org/npm/-/npm-6.14.6.tgz",
+      "integrity": "sha512-axnz6iHFK6WPE0js/+mRp+4IOwpHn5tJEw5KB6FiCU764zmffrhsYHbSHi2kKqNkRBt53XasXjngZfBD3FQzrQ==",
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@@ -2345,12 +2345,12 @@
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         "archy": "~1.0.0",
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+        "bin-links": "^1.1.7",
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         "byte-size": "^5.0.1",
         "cacache": "^12.0.3",
         "call-limit": "^1.1.1",
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+        "chownr": "^1.1.4",
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@@ -2366,11 +2366,11 @@
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-        "glob": "^7.1.4",
-        "graceful-fs": "^4.2.3",
+        "gentle-fs": "^2.3.0",
+        "glob": "^7.1.6",
+        "graceful-fs": "^4.2.4",
         "has-unicode": "~2.0.1",
-        "hosted-git-info": "^2.8.5",
+        "hosted-git-info": "^2.8.8",
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@@ -2388,7 +2388,7 @@
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         "libnpmteam": "^1.0.2",
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@@ -2405,26 +2405,26 @@
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         "meant": "~1.0.1",
         "mississippi": "^3.0.0",
-        "mkdirp": "~0.5.1",
+        "mkdirp": "^0.5.5",
         "move-concurrently": "^1.0.1",
-        "node-gyp": "^5.0.5",
-        "nopt": "~4.0.1",
+        "node-gyp": "^5.1.0",
+        "nopt": "^4.0.3",
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         "npm-lifecycle": "^3.1.4",
         "npm-package-arg": "^6.1.1",
-        "npm-packlist": "^1.4.6",
+        "npm-packlist": "^1.4.8",
         "npm-pick-manifest": "^3.0.2",
-        "npm-profile": "^4.0.2",
-        "npm-registry-fetch": "^4.0.2",
+        "npm-profile": "^4.0.4",
+        "npm-registry-fetch": "^4.0.5",
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         "once": "~1.4.0",
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         "osenv": "^0.1.5",
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@@ -2433,13 +2433,13 @@
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         "read-installed": "~4.0.3",
-        "read-package-json": "^2.1.0",
+        "read-package-json": "^2.1.1",
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-        "readable-stream": "^3.4.0",
+        "readable-stream": "^3.6.0",
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         "request": "^2.88.0",
         "retry": "^0.12.0",
-        "rimraf": "^2.6.3",
+        "rimraf": "^2.7.1",
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         "semver": "^5.7.1",
         "sha": "^3.0.0",
@@ -2604,13 +2604,14 @@
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+          "version": "1.1.7",
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           "requires": {
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             "cmd-shim": "^3.0.0",
-            "gentle-fs": "^2.0.1",
+            "gentle-fs": "^2.3.0",
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+            "npm-normalize-package-bin": "^1.0.0",
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@@ -2702,7 +2703,7 @@
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+          "version": "1.1.4",
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@@ -2967,7 +2968,7 @@
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-          "version": "0.5.1",
+          "version": "0.6.0",
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@@ -3083,7 +3084,7 @@
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-          "version": "1.0.0",
+          "version": "2.2.0",
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@@ -3359,11 +3360,12 @@
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@@ -3385,7 +3387,7 @@
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+          "version": "1.0.3",
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@@ -3403,7 +3405,7 @@
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-          "version": "7.1.4",
+          "version": "7.1.6",
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@@ -3445,7 +3447,7 @@
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@@ -3480,7 +3482,7 @@
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+          "version": "2.8.8",
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@@ -3505,7 +3507,7 @@
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@@ -3580,7 +3582,7 @@
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-          "version": "1.0.0",
+          "version": "2.0.0",
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@@ -3596,10 +3598,10 @@
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-          "version": "1.1.0",
+          "version": "1.2.1",
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           "requires": {
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+            "ci-info": "^1.5.0"
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@@ -3661,7 +3663,7 @@
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@@ -3738,10 +3740,10 @@
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+          "version": "2.0.0",
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+            "invert-kv": "^2.0.0"
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@@ -3900,7 +3902,7 @@
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@@ -4014,14 +4016,14 @@
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             "http-cache-semantics": "^3.8.1",
             "http-proxy-agent": "^2.1.0",
-            "https-proxy-agent": "^2.2.1",
+            "https-proxy-agent": "^2.2.3",
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             "node-fetch-npm": "^2.0.2",
@@ -4030,15 +4032,30 @@
             "ssri": "^6.0.0"
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+        "map-age-cleaner": {
+          "version": "0.1.3",
+          "bundled": true,
+          "requires": {
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+          }
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           "bundled": true
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-          "version": "1.1.0",
+          "version": "4.3.0",
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-            "mimic-fn": "^1.0.0"
+            "map-age-cleaner": "^0.1.1",
+            "mimic-fn": "^2.0.0",
+            "p-is-promise": "^2.0.0"
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@@ -4052,10 +4069,6 @@
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@@ -4063,10 +4076,6 @@
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@@ -4101,10 +4110,16 @@
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-          "version": "0.5.1",
+          "version": "0.5.5",
           "bundled": true,
           "requires": {
-            "minimist": "0.0.8"
+            "minimist": "^1.2.5"
+          },
+          "dependencies": {
+            "minimist": {
+              "version": "1.2.5",
+              "bundled": true
+            }
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@@ -4133,6 +4148,10 @@
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           "bundled": true
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+        "nice-try": {
+          "version": "1.0.5",
+          "bundled": true
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@@ -4143,37 +4162,24 @@
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-          "version": "5.0.5",
+          "version": "5.1.0",
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-            "glob": "^7.0.3",
-            "graceful-fs": "^4.1.2",
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-            "npmlog": "0 || 1 || 2 || 3 || 4",
-            "request": "^2.87.0",
-            "rimraf": "2",
-            "semver": "~5.3.0",
+            "env-paths": "^2.2.0",
+            "glob": "^7.1.4",
+            "graceful-fs": "^4.2.2",
+            "mkdirp": "^0.5.1",
+            "nopt": "^4.0.1",
+            "npmlog": "^4.1.2",
+            "request": "^2.88.0",
+            "rimraf": "^2.6.3",
+            "semver": "^5.7.1",
             "tar": "^4.4.12",
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-            "semver": {
-              "version": "5.3.0",
-              "bundled": true
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+            "which": "^1.3.1"
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+          "version": "4.0.3",
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@@ -4208,8 +4214,11 @@
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-          "version": "1.0.6",
-          "bundled": true
+          "version": "1.1.1",
+          "bundled": true,
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+          }
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         "npm-cache-filename": {
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@@ -4240,6 +4249,10 @@
           "version": "1.2.1",
           "bundled": true
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+        "npm-normalize-package-bin": {
+          "version": "1.0.1",
+          "bundled": true
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           "bundled": true,
@@ -4251,11 +4264,12 @@
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-          "version": "1.4.6",
+          "version": "1.4.8",
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           "requires": {
             "ignore-walk": "^3.0.1",
-            "npm-bundled": "^1.0.1"
+            "npm-bundled": "^1.0.1",
+            "npm-normalize-package-bin": "^1.0.1"
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@@ -4268,7 +4282,7 @@
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-          "version": "4.0.2",
+          "version": "4.0.4",
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@@ -4277,7 +4291,7 @@
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         "npm-registry-fetch": {
-          "version": "4.0.2",
+          "version": "4.0.5",
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@@ -4290,7 +4304,7 @@
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-              "version": "5.2.0",
+              "version": "5.2.1",
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@@ -4356,12 +4370,38 @@
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-          "version": "2.1.0",
+          "version": "3.1.0",
           "bundled": true,
           "requires": {
-            "execa": "^0.7.0",
-            "lcid": "^1.0.0",
-            "mem": "^1.1.0"
+            "execa": "^1.0.0",
+            "lcid": "^2.0.0",
+            "mem": "^4.0.0"
+          },
+          "dependencies": {
+            "cross-spawn": {
+              "version": "6.0.5",
+              "bundled": true,
+              "requires": {
+                "nice-try": "^1.0.4",
+                "path-key": "^2.0.1",
+                "semver": "^5.5.0",
+                "shebang-command": "^1.2.0",
+                "which": "^1.2.9"
+              }
+            },
+            "execa": {
+              "version": "1.0.0",
+              "bundled": true,
+              "requires": {
+                "cross-spawn": "^6.0.0",
+                "get-stream": "^4.0.0",
+                "is-stream": "^1.1.0",
+                "npm-run-path": "^2.0.0",
+                "p-finally": "^1.0.0",
+                "signal-exit": "^3.0.0",
+                "strip-eof": "^1.0.0"
+              }
+            }
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         "os-tmpdir": {
@@ -4376,10 +4416,18 @@
             "os-tmpdir": "^1.0.0"
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+        "p-defer": {
+          "version": "1.0.0",
+          "bundled": true
+        },
         "p-finally": {
           "version": "1.0.0",
           "bundled": true
         },
+        "p-is-promise": {
+          "version": "2.1.0",
+          "bundled": true
+        },
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           "bundled": true,
@@ -4409,7 +4457,7 @@
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-          "version": "9.5.9",
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@@ -4426,6 +4474,7 @@
             "mississippi": "^3.0.0",
             "mkdirp": "^0.5.1",
             "normalize-package-data": "^2.4.0",
+            "npm-normalize-package-bin": "^1.0.0",
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@@ -4621,17 +4670,17 @@
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-          "version": "1.2.7",
+          "version": "1.2.8",
           "bundled": true,
           "requires": {
-            "deep-extend": "^0.5.1",
+            "deep-extend": "^0.6.0",
             "ini": "~1.3.0",
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             "strip-json-comments": "~2.0.1"
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           "dependencies": {
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-              "version": "1.2.0",
+              "version": "1.2.5",
               "bundled": true
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@@ -4664,14 +4713,14 @@
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+          "version": "2.1.1",
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             "json-parse-better-errors": "^1.0.1",
             "normalize-package-data": "^2.0.0",
-            "slash": "^1.0.0"
+            "npm-normalize-package-bin": "^1.0.0"
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@@ -4684,7 +4733,7 @@
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-          "version": "3.4.0",
+          "version": "3.6.0",
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@@ -4703,7 +4752,7 @@
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-          "version": "3.3.2",
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@@ -4760,7 +4809,7 @@
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-          "version": "2.6.3",
+          "version": "2.7.1",
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@@ -4824,24 +4873,20 @@
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-          "version": "4.0.2",
+          "version": "4.1.0",
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-          "version": "2.3.2",
+          "version": "2.3.3",
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           "requires": {
-            "ip": "^1.1.5",
-            "smart-buffer": "4.0.2"
+            "ip": "1.1.5",
+            "smart-buffer": "^4.1.0"
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@@ -4922,7 +4967,7 @@
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         "spdx-license-ids": {
-          "version": "3.0.3",
+          "version": "3.0.5",
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         "split-on-first": {
@@ -5023,10 +5068,16 @@
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-          "version": "1.2.0",
+          "version": "1.3.0",
           "bundled": true,
           "requires": {
-            "safe-buffer": "~5.1.0"
+            "safe-buffer": "~5.2.0"
+          },
+          "dependencies": {
+            "safe-buffer": {
+              "version": "5.2.0",
+              "bundled": true
+            }
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         "stringify-package": {
@@ -5295,7 +5346,7 @@
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-          "version": "2.0.0",
+          "version": "2.0.1",
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@@ -5357,14 +5408,14 @@
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-          "version": "11.0.0",
+          "version": "11.1.1",
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             "decamelize": "^1.1.1",
             "find-up": "^2.1.0",
             "get-caller-file": "^1.0.1",
-            "os-locale": "^2.0.0",
+            "os-locale": "^3.1.0",
             "require-directory": "^2.1.1",
             "require-main-filename": "^1.0.1",
             "set-blocking": "^2.0.0",
diff --git a/twitter-backend/twitter-kafka-backend/package.json b/twitter-backend/twitter-kafka-backend/package.json
index e9a1781..38b2b3c 100644
--- a/twitter-backend/twitter-kafka-backend/package.json
+++ b/twitter-backend/twitter-kafka-backend/package.json
@@ -24,7 +24,7 @@
     "mysql": "^2.17.1",
     "nodemailer": "^4.6.4",
     "nodemon": "^1.19.4",
-    "npm": "^6.12.1",
+    "npm": "^6.14.6",
     "passport": "^0.4.0",
     "passport-local": "^1.0.0",
     "redis": "^2.8.0",