diff --git a/package-lock.json b/package-lock.json
index 5ee20c02..92a840b8 100644
--- a/package-lock.json
+++ b/package-lock.json
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       "resolved": "http://storage.mds.yandex.net/get-npm/45674/lodash.restparam-3.6.1.tgz",
@@ -12848,12 +12566,14 @@
     "mime-db": {
       "version": "1.29.0",
       "resolved": "http://storage.mds.yandex.net/get-npm/69187/mime-db-1.29.0.tgz",
-      "integrity": "sha1-SNJtI1WJZRcErFkWygYAGRQmaHg="
+      "integrity": "sha1-SNJtI1WJZRcErFkWygYAGRQmaHg=",
+      "dev": true
     },
     "mime-types": {
       "version": "2.1.16",
       "resolved": "http://storage.mds.yandex.net/get-npm/35308/mime-types-2.1.16.tgz",
       "integrity": "sha1-K4WKUuXs1RbbiXrCvodIeDBpjiM=",
+      "dev": true,
       "requires": {
         "mime-db": "~1.29.0"
       }
@@ -13947,11 +13667,6 @@
       "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
       "dev": true
     },
-    "nocache": {
-      "version": "2.0.0",
-      "resolved": "http://storage.mds.yandex.net/get-npm/69187/nocache-2.0.0.tgz",
-      "integrity": "sha1-ICtIAhoMTL3i34DeFaF0Q8i0OYA="
-    },
     "node-environment-flags": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/node-environment-flags/-/node-environment-flags-1.0.5.tgz",
@@ -14858,11 +14573,6 @@
       "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
       "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ="
     },
-    "passthrough-counter": {
-      "version": "1.0.0",
-      "resolved": "http://storage.mds.yandex.net/get-npm/38095/passthrough-counter-1.0.0.tgz",
-      "integrity": "sha1-GWfZ5m2lcrXAI8eH2xEqOHqxZvo="
-    },
     "path-browserify": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.0.tgz",
@@ -17956,11 +17666,6 @@
       "resolved": "https://registry.npmjs.org/querystring-es3/-/querystring-es3-0.2.1.tgz",
       "integrity": "sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM="
     },
-    "random-bytes": {
-      "version": "1.0.0",
-      "resolved": "http://storage.mds.yandex.net/get-npm/38095/random-bytes-1.0.0.tgz",
-      "integrity": "sha1-T2ih3Arli9P7lYSMMDJNt11kNgs="
-    },
     "randombytes": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.0.6.tgz",
@@ -17983,16 +17688,6 @@
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
       "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="
     },
-    "raw-body": {
-      "version": "2.1.7",
-      "resolved": "http://storage.mds.yandex.net/get-npm/66641/raw-body-2.1.7.tgz",
-      "integrity": "sha1-rf6s4uT7MJgFgBTQjActzFl1h3Q=",
-      "requires": {
-        "bytes": "2.4.0",
-        "iconv-lite": "0.4.13",
-        "unpipe": "1.0.0"
-      }
-    },
     "react": {
       "version": "16.8.6",
       "resolved": "https://registry.npmjs.org/react/-/react-16.8.6.tgz",
@@ -18208,11 +17903,6 @@
       "resolved": "https://registry.npmjs.org/redux-thunk/-/redux-thunk-2.2.0.tgz",
       "integrity": "sha1-5hWhbha0ehmlFXZhM9Hj6Zt4UuU="
     },
-    "referrer-policy": {
-      "version": "1.1.0",
-      "resolved": "http://storage.mds.yandex.net/get-npm/66641/referrer-policy-1.1.0.tgz",
-      "integrity": "sha1-NXdOtzW/UPtsB46DM0tHI1AgfXk="
-    },
     "reflect.ownkeys": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/reflect.ownkeys/-/reflect.ownkeys-0.2.0.tgz",
@@ -18597,15 +18287,6 @@
         "value-or-function": "^3.0.0"
       }
     },
-    "resolve-path": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/resolve-path/-/resolve-path-1.4.0.tgz",
-      "integrity": "sha1-xL2p9e+y/OZSR4c6s2u02DT+Fvc=",
-      "requires": {
-        "http-errors": "~1.6.2",
-        "path-is-absolute": "1.0.1"
-      }
-    },
     "resolve-pathname": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/resolve-pathname/-/resolve-pathname-2.2.0.tgz",
@@ -20579,15 +20260,6 @@
         "prelude-ls": "~1.1.2"
       }
     },
-    "type-is": {
-      "version": "1.6.15",
-      "resolved": "http://storage.mds.yandex.net/get-npm/35308/type-is-1.6.15.tgz",
-      "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA=",
-      "requires": {
-        "media-typer": "0.3.0",
-        "mime-types": "~2.1.15"
-      }
-    },
     "typedarray": {
       "version": "0.0.6",
       "resolved": "http://storage.mds.yandex.net/get-npm/35308/typedarray-0.0.6.tgz",
@@ -20610,14 +20282,6 @@
       "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
       "dev": true
     },
-    "uid-safe": {
-      "version": "2.1.4",
-      "resolved": "http://storage.mds.yandex.net/get-npm/66641/uid-safe-2.1.4.tgz",
-      "integrity": "sha1-Otbzg2jG1MjHXsF2I/t5qh0HHYE=",
-      "requires": {
-        "random-bytes": "~1.0.0"
-      }
-    },
     "unbzip2-stream": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/unbzip2-stream/-/unbzip2-stream-1.3.3.tgz",
diff --git a/package.json b/package.json
index 883fd2ff..faada2db 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,6 @@
   "author": "Roman Timashev",
   "license": "ISC",
   "dependencies": {
-    "async-file": "^2.0.2",
     "axios": "^0.19.0",
     "classnames": "^2.2.5",
     "co": "^4.4.0",
@@ -31,18 +30,7 @@
     "immutable": "^3.8.2",
     "instagram-node": "^0.5.1",
     "koa": "^2.7.0",
-    "koa-bodyparser": "^3.0.0",
-    "koa-compose": "^3.1.0",
-    "koa-conditional-get": "^1.0.2",
-    "koa-convert": "^1.2.0",
-    "koa-cookie": "^1.0.0",
-    "koa-etag": "^2.0.0",
-    "koa-helmet": "^1.0.0",
-    "koa-logger": "^2.0.0",
-    "koa-mount": "^2.0.0",
     "koa-route": "^3.1.0",
-    "koa-session": "^4.0.0",
-    "koa-static": "^3.0.0",
     "lodash": "^4.17.15",
     "markdown": "^0.5.0",
     "moment": "^2.22.2",