diff --git a/package-lock.json b/package-lock.json
index 878e1770bbc9c4b23987eac5c42a1f2119adb385..5a7f9c667688d83d032a72a74ae63eafeb40061c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -384,14 +384,6 @@
         "normalize-path": "^2.1.1"
       }
     },
-    "apollo-cache-control": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/apollo-cache-control/-/apollo-cache-control-0.1.1.tgz",
-      "integrity": "sha512-XJQs167e9u+e5ybSi51nGYr70NPBbswdvTEHtbtXbwkZ+n9t0SLPvUcoqceayOSwjK1XYOdU/EKPawNdb3rLQA==",
-      "requires": {
-        "graphql-extensions": "^0.0.x"
-      }
-    },
     "apollo-link": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/apollo-link/-/apollo-link-1.2.2.tgz",
@@ -402,38 +394,6 @@
         "zen-observable-ts": "^0.8.9"
       }
     },
-    "apollo-server-core": {
-      "version": "1.3.6",
-      "resolved": "https://registry.npmjs.org/apollo-server-core/-/apollo-server-core-1.3.6.tgz",
-      "integrity": "sha1-CGNiQ8LeVvqMJn1o3WAssfvTI+M=",
-      "requires": {
-        "apollo-cache-control": "^0.1.0",
-        "apollo-tracing": "^0.1.0",
-        "graphql-extensions": "^0.0.x"
-      }
-    },
-    "apollo-server-express": {
-      "version": "1.3.6",
-      "resolved": "https://registry.npmjs.org/apollo-server-express/-/apollo-server-express-1.3.6.tgz",
-      "integrity": "sha1-ISCwUCGofe9E+v2EbooOKjKFLbc=",
-      "requires": {
-        "apollo-server-core": "^1.3.6",
-        "apollo-server-module-graphiql": "^1.3.4"
-      }
-    },
-    "apollo-server-module-graphiql": {
-      "version": "1.3.4",
-      "resolved": "https://registry.npmjs.org/apollo-server-module-graphiql/-/apollo-server-module-graphiql-1.3.4.tgz",
-      "integrity": "sha1-UDmbfFG3Jn0MhBUp9Rc+X8cwTeQ="
-    },
-    "apollo-tracing": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/apollo-tracing/-/apollo-tracing-0.1.4.tgz",
-      "integrity": "sha512-Uv+1nh5AsNmC3m130i2u3IqbS+nrxyVV3KYimH5QKsdPjxxIQB3JAT+jJmpeDxBel8gDVstNmCh82QSLxLSIdQ==",
-      "requires": {
-        "graphql-extensions": "~0.0.9"
-      }
-    },
     "apollo-utilities": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/apollo-utilities/-/apollo-utilities-1.0.11.tgz",
@@ -1761,11 +1721,6 @@
         "isarray": "^1.0.0"
       }
     },
-    "buffer-from": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.0.0.tgz",
-      "integrity": "sha512-83apNb8KK0Se60UE1+4Ukbe3HbfELJ6UlI4ldtOGs7So4KD26orJM8hIY9lxdzP+UpItH1Yh/Y8GUvNFWFFRxA=="
-    },
     "buffer-writer": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/buffer-writer/-/buffer-writer-1.0.1.tgz",
@@ -3225,7 +3180,7 @@
     },
     "event-stream": {
       "version": "3.3.4",
-      "resolved": "http://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz",
+      "resolved": "https://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz",
       "integrity": "sha1-SrTJoPWlTbkzi0w02Gv86PSzVXE=",
       "dev": true,
       "requires": {
@@ -3442,6 +3397,17 @@
         }
       }
     },
+    "express-graphql": {
+      "version": "0.6.12",
+      "resolved": "https://registry.npmjs.org/express-graphql/-/express-graphql-0.6.12.tgz",
+      "integrity": "sha512-ouLWV0hRw4hnaLtXzzwhdC79ewxKbY2PRvm05mPc/zOH5W5WVCHDQ1SmNxEPBQdUeeSNh29aIqW9zEQkA3kMuA==",
+      "requires": {
+        "accepts": "^1.3.0",
+        "content-type": "^1.0.4",
+        "http-errors": "^1.3.0",
+        "raw-body": "^2.3.2"
+      }
+    },
     "express-session": {
       "version": "1.15.6",
       "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.15.6.tgz",
@@ -4675,15 +4641,6 @@
         "iterall": "^1.2.1"
       }
     },
-    "graphql-extensions": {
-      "version": "0.0.10",
-      "resolved": "https://registry.npmjs.org/graphql-extensions/-/graphql-extensions-0.0.10.tgz",
-      "integrity": "sha512-TnQueqUDCYzOSrpQb3q1ngDSP2otJSF+9yNLrQGPzkMsvnQ+v6e2d5tl+B35D4y+XpmvVnAn4T3ZK28mkILveA==",
-      "requires": {
-        "core-js": "^2.5.3",
-        "source-map-support": "^0.5.1"
-      }
-    },
     "graphql-request": {
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/graphql-request/-/graphql-request-1.5.1.tgz",
@@ -4692,14 +4649,6 @@
         "cross-fetch": "2.0.0"
       }
     },
-    "graphql-server-express": {
-      "version": "1.3.6",
-      "resolved": "https://registry.npmjs.org/graphql-server-express/-/graphql-server-express-1.3.6.tgz",
-      "integrity": "sha1-Y0aVTE3qBnAi3ZMtgUVygDpA1Fs=",
-      "requires": {
-        "apollo-server-express": "^1.3.6"
-      }
-    },
     "graphql-tools": {
       "version": "2.24.0",
       "resolved": "https://registry.npmjs.org/graphql-tools/-/graphql-tools-2.24.0.tgz",
@@ -8889,22 +8838,6 @@
         "urix": "^0.1.0"
       }
     },
-    "source-map-support": {
-      "version": "0.5.5",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.5.tgz",
-      "integrity": "sha512-mR7/Nd5l1z6g99010shcXJiNEaf3fEtmLhRB/sBcQVJGodcHCULPp2y4Sfa43Kv2zq7T+Izmfp/WHCR6dYkQCA==",
-      "requires": {
-        "buffer-from": "^1.0.0",
-        "source-map": "^0.6.0"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
-        }
-      }
-    },
     "source-map-url": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/source-map-url/-/source-map-url-0.4.0.tgz",
diff --git a/package.json b/package.json
index 3737a46b0e489e0fe3766962ae0aff0a34269d82..e66886440735a2b63d893250d64ed0966bd8794c 100644
--- a/package.json
+++ b/package.json
@@ -12,12 +12,12 @@
     "copy-webpack-plugin": "^4.5.0",
     "cors": "^2.8.4",
     "express": "^4.16.2",
+    "express-graphql": "^0.6.12",
     "express-session": "^1.15.6",
     "file-loader": "^1.1.11",
     "fs": "0.0.1-security",
     "fuse.js": "^3.2.0",
     "graphql": "^0.13.2",
-    "graphql-server-express": "^1.3.6",
     "graphql-tools": "^2.24.0",
     "graphql-voyager": "^1.0.0-rc.15",
     "knex": "^0.14.6",
diff --git a/src/graphql/resolvers.js b/src/graphql/resolvers.js
index 4bce359e531861467591f3c80dd4785a06ba1aa4..fa09f4c69c369a60c1fa8dd928b2f13dc06f126e 100644
--- a/src/graphql/resolvers.js
+++ b/src/graphql/resolvers.js
@@ -73,7 +73,6 @@ export const resolvers = {
         },
 
         searchTOL: (obj, args, context) => {
-            console.log("Searching TOL for",args);
             const result = connectors.utilisateur.repliquerTOLdesIds({
                 givenName: args.givenName,
                 lastName: args.lastName,
diff --git a/src/server.js b/src/server.js
index 9f4338399c9906694e73d683a3cd8fda1d27c1fc..34842ed9e7cf316629e011f62bbcbe56a608841e 100644
--- a/src/server.js
+++ b/src/server.js
@@ -8,7 +8,7 @@
 import express from 'express';
 import schema from './graphql/schema';
 import { express as graphqlVoyager } from 'graphql-voyager/middleware';
-import { graphqlExpress, graphiqlExpress } from 'apollo-server-express'; // new name of 'graphql-server-express'. cf npmjs.com
+import graphqlHTTP from 'express-graphql'; // new name of 'graphql-server-express'. cf npmjs.com
 import flash from 'connect-flash';
 import { ensureLoggedIn } from 'connect-ensure-login';
 import passport from 'passport';
@@ -121,36 +121,16 @@ const corsOptions = {
 };
 server.use(cors(corsOptions));
 
-// Charge le middleware express pour GraphQL
-server.use('/graphql', bodyParser.json(),
-    graphqlExpress(req => {
-        // vary the options *on a per-request basis*
-        // (options are passed by using req object as argument)
-        let uid;
-        let password;
-        
-        try {
-            uid = req.user.uid;
-            password = "mythe";
-        } catch (err) {
-            uid = defaultUser.dn.split("=")[1].split(",")[0];
-            password = defaultUser.passwd;
-        }
-
-        // console.log("Accessing GraphQL as: ",uid);
-
-        return {
-            schema : schema,
-            context: { user: { uid: uid, password: password } } // accessible in every single resolver as the third argument
-        };
-    })
-);
-
-// GraphiQL est une console interactive pour faire des requêtes GraphQL à la BDD
-server.use('/graphiql', 
-    /*ensureLoggedIn('/login'),*/ 
-    graphiqlExpress({endpointURL: '/graphql'})
-);
+server.use('/graphql', bodyParser.json(), graphqlHTTP(async (req, res, params) => ({
+    schema: schema,
+    graphiql: true,
+    context: { 
+        user: { 
+            uid: req.user ? req.user.uid : defaultUser.dn.split("=")[1].split(",")[0], 
+            password: "mythe" 
+        } 
+    }
+})));
 
 // GraphQL voyager affiche une représentation sous forme de graphe du schema GraphQL
 server.use('/voyager',
diff --git a/src/views/home.pug b/src/views/home.pug
index 6a21179d2c8d7bfe22018627b6e52c5e7f5aeca6..e0ab000f7844672cdf5c09297db356e13c37c574 100644
--- a/src/views/home.pug
+++ b/src/views/home.pug
@@ -17,7 +17,7 @@ block content
     h2 GraphiQL and Voyager
     p GraphiQL is an interactive environment to make GraphQL requests to the database.
     p GraphQL Voyager is an application that displays the GraphQL schema as an actual graph.
-    a(class="button button-small",href="/graphiql") GraphiQL
+    a(class="button button-small",href="/graphql") GraphiQL
     a(class="button button-small",href="/voyager") Voyager
     |
     p Currently logged in as: #{userName}.