diff --git a/package-lock.json b/package-lock.json
index 2b7ee80..ca952d8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1147,6 +1147,14 @@
         "tslib": "^1.8.1"
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+    "@koa/cors": {
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+      "resolved": "https://registry.npmjs.org/@koa/cors/-/cors-2.2.3.tgz",
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+      "requires": {
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+      }
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     "@marionebl/sander": {
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       "resolved": "https://registry.npmjs.org/@marionebl/sander/-/sander-0.6.1.tgz",
@@ -1867,6 +1875,17 @@
         "@types/node": "*"
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+      "resolved": "https://registry.npmjs.org/@types/cookies/-/cookies-0.7.1.tgz",
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+      "requires": {
+        "@types/connect": "*",
+        "@types/express": "*",
+        "@types/keygrip": "*",
+        "@types/node": "*"
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       "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.4.tgz",
@@ -1945,6 +1964,58 @@
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       "dev": true
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+    "@types/http-assert": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@types/http-assert/-/http-assert-1.4.0.tgz",
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+      "resolved": "https://registry.npmjs.org/@types/keygrip/-/keygrip-1.0.1.tgz",
+      "integrity": "sha1-/1QEYtL7TQqIRBzq8n0oewHD2Hg="
+    },
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+      "resolved": "https://registry.npmjs.org/@types/koa/-/koa-2.0.48.tgz",
+      "integrity": "sha512-CiIUYhHlOFJhSCTmsFoFkV2t9ij1JwW26nt0W9XZoWTvmAw6zTE0+k3IAoGICtjzIfhZpZcO323NHmI1LGmdDw==",
+      "requires": {
+        "@types/accepts": "*",
+        "@types/cookies": "*",
+        "@types/http-assert": "*",
+        "@types/keygrip": "*",
+        "@types/koa-compose": "*",
+        "@types/node": "*"
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+      "resolved": "https://registry.npmjs.org/@types/koa-bodyparser/-/koa-bodyparser-5.0.2.tgz",
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+    "@types/koa-compose": {
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+      "resolved": "https://registry.npmjs.org/@types/koa-compose/-/koa-compose-3.2.2.tgz",
+      "integrity": "sha1-3BBuAAu/kqOskA91bfRzRIh+6Ec="
+    },
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+      "resolved": "https://registry.npmjs.org/@types/koa-router/-/koa-router-7.0.39.tgz",
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+      "requires": {
+        "@types/koa": "*"
+      }
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+    "@types/koa__cors": {
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+      "resolved": "https://registry.npmjs.org/@types/koa__cors/-/koa__cors-2.2.3.tgz",
+      "integrity": "sha512-RfG2EuSc+nv/E+xbDSLW8KCoeri/3AkqwVPuENfF/DctllRoXhooboO//Sw7yFtkLvj7nG7O1H3JcZmoTQz8nQ==",
+      "requires": {
+        "@types/koa": "*"
+      }
+    },
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@@ -2090,6 +2161,11 @@
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+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
+      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
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@@ -2146,18 +2222,6 @@
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@@ -2167,9 +2231,9 @@
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-      "integrity": "sha512-8sPltNZSKYJJWAsTpu5NiTzsPZEbAOo2ftpepkHP6LxgZ3nkR+6muKUpuPkEQhn7KhVFVqzGkdxJivz/wkdZaw==",
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/apollo-server-core/-/apollo-server-core-2.3.3.tgz",
+      "integrity": "sha512-rojZsOVEBc3xTLuRav/s2twws736hOcJmipVaPSMdx+xvkM0o6hfok1K9C9e2inddcaLtGHzq1vDqlFSnn1mug==",
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@@ -2180,10 +2244,10 @@
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         "apollo-server-errors": "2.2.0",
-        "apollo-server-plugin-base": "0.2.2",
+        "apollo-server-plugin-base": "0.2.3",
         "apollo-tracing": "0.4.1",
         "fast-json-stable-stringify": "^2.0.0",
-        "graphql-extensions": "0.4.2",
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         "graphql-tag": "^2.9.2",
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@@ -2191,6 +2255,16 @@
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         "subscriptions-transport-ws": "^0.9.11",
         "ws": "^6.0.0"
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+          "resolved": "https://registry.npmjs.org/graphql-extensions/-/graphql-extensions-0.4.3.tgz",
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+          "requires": {
+            "@apollographql/apollo-tools": "^0.3.0"
+          }
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@@ -2207,41 +2281,119 @@
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-    "apollo-server-express": {
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-      "resolved": "https://registry.npmjs.org/apollo-server-express/-/apollo-server-express-2.3.2.tgz",
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+    "apollo-server-koa": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/apollo-server-koa/-/apollo-server-koa-2.3.3.tgz",
+      "integrity": "sha512-OIh845jsroP6VRk818vM8o+UKt+ibE2wTO0gU4vWcqttl3N2qAQnACGTHDMZskXm/FbLCKKky+5L+QU0LesYXA==",
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-        "@types/body-parser": "1.17.0",
         "@types/cors": "^2.8.4",
-        "@types/express": "4.16.1",
+        "@types/koa": "^2.0.46",
+        "@types/koa-bodyparser": "^5.0.1",
+        "@types/koa-compose": "^3.2.2",
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-        "body-parser": "^1.18.3",
-        "cors": "^2.8.4",
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         "graphql-tools": "^4.0.0",
+        "koa": "2.7.0",
+        "koa-bodyparser": "^3.0.0",
+        "koa-router": "^7.4.0",
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+        "apollo-server-core": {
+          "version": "2.3.3",
+          "resolved": "https://registry.npmjs.org/apollo-server-core/-/apollo-server-core-2.3.3.tgz",
+          "integrity": "sha512-rojZsOVEBc3xTLuRav/s2twws736hOcJmipVaPSMdx+xvkM0o6hfok1K9C9e2inddcaLtGHzq1vDqlFSnn1mug==",
+          "requires": {
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+            "@apollographql/graphql-playground-html": "^1.6.6",
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+            "apollo-cache-control": "0.4.1",
+            "apollo-datasource": "0.2.2",
+            "apollo-engine-reporting": "0.2.1",
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+            "apollo-server-env": "2.2.0",
+            "apollo-server-errors": "2.2.0",
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+          "resolved": "https://registry.npmjs.org/apollo-server-plugin-base/-/apollo-server-plugin-base-0.2.3.tgz",
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-            "@types/express-serve-static-core": "*",
-            "@types/serve-static": "*"
+            "@apollographql/apollo-tools": "^0.3.0"
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+          "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.13.tgz",
+          "integrity": "sha1-H4irpKsLFQjoMSrMOTRfNumS4vI="
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+          "integrity": "sha1-uRbeF+IDn+gmUEgZc9fClPELVxk=",
+          "requires": {
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+          "resolved": "https://registry.npmjs.org/qs/-/qs-4.0.0.tgz",
+          "integrity": "sha1-wx2bdOwn33XlQ6hseHKO2NRiNgc="
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+          "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.1.7.tgz",
+          "integrity": "sha1-rf6s4uT7MJgFgBTQjActzFl1h3Q=",
+          "requires": {
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+            "iconv-lite": "0.4.13",
+            "unpipe": "1.0.0"
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     "apollo-server-plugin-base": {
-      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/apollo-server-plugin-base/-/apollo-server-plugin-base-0.2.2.tgz",
-      "integrity": "sha512-BmvF5WhRFm9BPvdTsK7TfvG/tQb6cSE1MAqhEuPx5VJNrSXzsJzxWVB3T28/SJQwewfMoYPf9Tui5lZs+do5Qw=="
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/apollo-server-plugin-base/-/apollo-server-plugin-base-0.2.3.tgz",
+      "integrity": "sha512-NCJUAtr2lnV27pwqQEF2NTyT0yuaJ6qJbBSovtViEf38eXvxTPEXRE2Fg4uELrAVcxKfzQKaCzCScm5iFCcf6A=="
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@@ -2303,11 +2455,6 @@
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@@ -2526,36 +2673,6 @@
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-      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.3.tgz",
-      "integrity": "sha1-WykhmP/dVTs6DyDe0FkrlWlVyLQ=",
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@@ -2664,6 +2781,15 @@
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+      "resolved": "https://registry.npmjs.org/cache-content-type/-/cache-content-type-1.0.1.tgz",
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+      "requires": {
+        "mime-types": "^2.1.18",
+        "ylru": "^1.2.0"
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@@ -2937,6 +3063,22 @@
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+      "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
+      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
+    },
+    "co-body": {
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+      "resolved": "https://registry.npmjs.org/co-body/-/co-body-6.0.0.tgz",
+      "integrity": "sha512-9ZIcixguuuKIptnY8yemEOuhb71L/lLf+Rl5JfJEUiDNJk0e02MBt7BPxR2GEh5mw8dPthQYR4jPI/BnS1MQgw==",
+      "requires": {
+        "inflation": "^2.0.0",
+        "qs": "^6.5.2",
+        "raw-body": "^2.3.3",
+        "type-is": "^1.6.16"
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@@ -3212,15 +3354,14 @@
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-      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+    "cookies": {
+      "version": "0.7.3",
+      "resolved": "https://registry.npmjs.org/cookies/-/cookies-0.7.3.tgz",
+      "integrity": "sha512-+gixgxYSgQLTaTIilDHAdlNPZDENDQernEMiIcZpYYP14zgHsCt4Ce1FEjFtcp6GefhozebB6orvhAAWx/IS0A==",
+      "requires": {
+        "depd": "~1.1.2",
+        "keygrip": "~1.0.3"
+      }
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@@ -3228,6 +3369,11 @@
       "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
       "dev": true
     },
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-      "requires": {
-        "forwarded": "~0.1.2",
-        "ipaddr.js": "1.8.0"
-      }
-    },
     "pseudomap": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
@@ -9831,11 +10027,6 @@
         }
       }
     },
-    "range-parser": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.0.tgz",
-      "integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4="
-    },
     "raw-body": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.3.3.tgz",
@@ -10595,55 +10786,6 @@
       "integrity": "sha512-mUdIBBvdn0PLOeP3TEkMH7HHeUP3GjsXCwKarjv/kGmUFOYg1VqEemKhoQpWMu6X2I8kHeuVdGibLGkVK+/5Qw==",
       "dev": true
     },
-    "send": {
-      "version": "0.16.2",
-      "resolved": "https://registry.npmjs.org/send/-/send-0.16.2.tgz",
-      "integrity": "sha512-E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==",
-      "requires": {
-        "debug": "2.6.9",
-        "depd": "~1.1.2",
-        "destroy": "~1.0.4",
-        "encodeurl": "~1.0.2",
-        "escape-html": "~1.0.3",
-        "etag": "~1.8.1",
-        "fresh": "0.5.2",
-        "http-errors": "~1.6.2",
-        "mime": "1.4.1",
-        "ms": "2.0.0",
-        "on-finished": "~2.3.0",
-        "range-parser": "~1.2.0",
-        "statuses": "~1.4.0"
-      },
-      "dependencies": {
-        "http-errors": {
-          "version": "1.6.3",
-          "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
-          "integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=",
-          "requires": {
-            "depd": "~1.1.2",
-            "inherits": "2.0.3",
-            "setprototypeof": "1.1.0",
-            "statuses": ">= 1.4.0 < 2"
-          }
-        },
-        "statuses": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
-          "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
-        }
-      }
-    },
-    "serve-static": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz",
-      "integrity": "sha512-p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==",
-      "requires": {
-        "encodeurl": "~1.0.2",
-        "escape-html": "~1.0.3",
-        "parseurl": "~1.3.2",
-        "send": "0.16.2"
-      }
-    },
     "set-blocking": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
@@ -11722,6 +11864,11 @@
         }
       }
     },
+    "urijs": {
+      "version": "1.19.1",
+      "resolved": "https://registry.npmjs.org/urijs/-/urijs-1.19.1.tgz",
+      "integrity": "sha512-xVrGVi94ueCJNrBSTjWqjvtgvl3cyOTThp2zaMaFNGp3F542TR6sM3f2o8RqZl+AwteClSVmoCyt0ka4RjQOQg=="
+    },
     "urix": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
@@ -11769,11 +11916,6 @@
         "object.getownpropertydescriptors": "^2.0.3"
       }
     },
-    "utils-merge": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
-      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
-    },
     "uuid": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
@@ -12040,6 +12182,11 @@
         "camelcase": "^4.1.0"
       }
     },
+    "ylru": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ylru/-/ylru-1.2.1.tgz",
+      "integrity": "sha512-faQrqNMzcPCHGVC2aaOINk13K+aaBDUPjGWl0teOXywElLjyVAB6Oe2jj62jHYtwsU49jXhScYbvPENK+6zAvQ=="
+    },
     "zen-observable": {
       "version": "0.8.13",
       "resolved": "https://registry.npmjs.org/zen-observable/-/zen-observable-0.8.13.tgz",
diff --git a/package.json b/package.json
index 0e1dafc..9600870 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "access": "public"
   },
   "scripts": {
-    "cz": "git-cz",
+    "cz": "git add . && git-cz",
     "setup": "npm ci",
     "build": "rimraf dist && tsc -p tsconfig.json",
     "build-watch": "tsc --watch -p tsconfig.json",
@@ -71,18 +71,18 @@
     "@enigmatis/polaris-logs": "^2.1.0",
     "@types/graphql": "^14.0.5",
     "@types/graphql-fields": "^1.3.0",
+    "@types/koa-router": "^7.0.39",
     "@types/node": "10.12.12",
-    "apollo-server": "^2.3.2",
-    "apollo-server-express": "^2.3.2",
-    "cors": "^2.8.4",
-    "express": "^4.16.4",
-    "glob": "^7.1.2",
+    "apollo-server-core": "^2.3.3",
+    "apollo-server-koa": "^2.3.3",
     "graphql": "^0.13.2",
     "graphql-fields": "^2.0.1",
     "graphql-middleware": "^3.0.1",
     "graphql-tools": "^4.0.4",
     "inversify": "^5.0.1",
     "inversify-binding-decorators": "^4.0.0",
+    "koa": "^2.7.0",
+    "koa-bodyparser": "^4.2.1",
     "reflect-metadata": "^0.1.13"
   },
   "devDependencies": {
diff --git a/src/server/graphql.server.ts b/src/server/graphql.server.ts
index 29e9556..008686c 100644
--- a/src/server/graphql.server.ts
+++ b/src/server/graphql.server.ts
@@ -1,9 +1,10 @@
 import { LoggerConfiguration, PolarisLogger } from '@enigmatis/polaris-logs';
-import { Config, makeExecutableSchema } from 'apollo-server';
-import { ApolloServer } from 'apollo-server-express';
-import * as express from 'express';
+import { ApolloServer, Config, makeExecutableSchema } from 'apollo-server-koa';
 import { applyMiddleware } from 'graphql-middleware';
 import { inject, injectable, multiInject } from 'inversify';
+import * as Koa from 'koa';
+import * as koaBody from 'koa-bodyparser';
+
 import { LogConfig, PolarisServerConfig } from '../common/injectable-interfaces';
 import { PolarisRequestHeaders } from '../http/request/polaris-request-headers';
 import { POLARIS_TYPES } from '../inversion-of-control/polaris-types';
@@ -12,7 +13,8 @@ import { createMiddleware } from '../middlewares/polaris-middleware-creator';
 import { PolarisProperties } from '../properties/polaris-properties';
 import { SchemaCreator } from '../schema/utils/schema.creator';
 
-const app = express();
+const app = new Koa();
+app.use(koaBody());
 
 export interface GraphQLServer {
     start(): void;
@@ -46,9 +48,13 @@ export class PolarisGraphQLServer implements GraphQLServer {
         this.polarisProperties = propertiesConfig.getPolarisProperties();
         const config: Config = {
             schema: executableSchemaWithMiddlewares,
-            context: ({ req }: { req: any }) => ({
-                headers: new PolarisRequestHeaders(req.headers),
+            context: ({ ctx }: { ctx: Koa.Context }) => ({
+                headers: new PolarisRequestHeaders(ctx.request.headers),
             }),
+            formatError: (error: Error) => {
+                this.polarisLogger.error('apollo server Error', { throwable: error });
+                return new Error('Internal server error');
+            },
         };
         this.server = new ApolloServer(config);
         if (!this.polarisProperties.endpoint) {
diff --git a/tsconfig.json b/tsconfig.json
index f6cf273..0ae36fc 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -20,6 +20,7 @@
     ]
   },
   "exclude": [
-    "node_modules"
+    "node_modules",
+    "dist"
   ]
 }
\ No newline at end of file