diff --git a/front/package-lock.json b/front/package-lock.json
index 6f4b81e..b683b26 100644
--- a/front/package-lock.json
+++ b/front/package-lock.json
@@ -5,9 +5,9 @@
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@@ -5544,12 +5519,12 @@
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@@ -5575,12 +5550,12 @@
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@@ -5698,45 +5673,23 @@
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+      "resolved": "https://registry.npmjs.org/string.prototype.trimend/-/string.prototype.trimend-1.0.3.tgz",
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-      "requires": {
-        "define-properties": "^1.1.3",
-        "es-abstract": "^1.17.5",
-        "string.prototype.trimend": "^1.0.0"
+        "call-bind": "^1.0.0",
+        "define-properties": "^1.1.3"
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-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/string.prototype.trimstart/-/string.prototype.trimstart-1.0.1.tgz",
-      "integrity": "sha512-XxZn+QpvrBI1FOcg6dIpxUPgWCPuNXvMD72aaRaUQv1eD4e/Qy8i/hFTe0BUmD60p/QA6bh1avmuPTfNjqVWRw==",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/string.prototype.trimstart/-/string.prototype.trimstart-1.0.3.tgz",
+      "integrity": "sha512-oBIBUy5lea5tt0ovtOFiEQaBkoBBkyJhZXzJYrSmDo5IUUqbOPvVezuRs/agBIdZ2p2Eo1FD6bD9USyBLfl3xg==",
       "dev": true,
       "requires": {
-        "define-properties": "^1.1.3",
-        "es-abstract": "^1.17.5"
+        "call-bind": "^1.0.0",
+        "define-properties": "^1.1.3"
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@@ -6334,9 +6287,9 @@
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-      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.7.2.tgz",
-      "integrity": "sha512-1xC42LxbYoqLNAhV6YzTYacicgMZQTqRd27Sim9wn5hJrX3I5nxYy1SxSd4+gjUFsz1dQFj+yEe6zEVmSkeJjw==",
+      "version": "3.7.3",
+      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.7.3.tgz",
+      "integrity": "sha512-djelc/zGiz9nZj/U7PTBi2ViorGJXEWo/3ltkPbDyxCXhhEXkW0ce99falaok4TPj+AsxLiXJR0EBOb0zh9fKQ==",
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@@ -6347,17 +6300,17 @@
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-          "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.6.tgz",
-          "integrity": "sha512-RZKhC3EmpBchfTGBVb8fb+RL2cWyw/32lshnsETttkBAyAUXSGHxbEJWWRXc751DrIxG1q04b8QwMbAwkRPpUA==",
+          "version": "2.4.7",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.7.tgz",
+          "integrity": "sha512-dhNd1uA2u397uQk3Nv5LM4lm93WYDUXFn3Fu291FJerns4jyTudqhIWe4W04YLy7Uk1tm1Ore04NpjRvQp/NPA==",
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     "webpack-dev-server": {
-      "version": "3.11.0",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.11.0.tgz",
-      "integrity": "sha512-PUxZ+oSTxogFQgkTtFndEtJIPNmml7ExwufBZ9L2/Xyyd5PnOL5UreWe5ZT7IU25DSdykL9p1MLQzmLh2ljSeg==",
+      "version": "3.11.1",
+      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.11.1.tgz",
+      "integrity": "sha512-u4R3mRzZkbxQVa+MBWi2uVpB5W59H3ekZAJsQlKUTdl7Elcah2EhygTPLmeFXybQkf9i2+L0kn7ik9SnXa6ihQ==",
       "dev": true,
       "requires": {
         "ansi-html": "0.0.7",
@@ -6380,11 +6333,11 @@
         "p-retry": "^3.0.1",
         "portfinder": "^1.0.26",
         "schema-utils": "^1.0.0",
-        "selfsigned": "^1.10.7",
+        "selfsigned": "^1.10.8",
         "semver": "^6.3.0",
         "serve-index": "^1.9.1",
-        "sockjs": "0.3.20",
-        "sockjs-client": "1.4.0",
+        "sockjs": "^0.3.21",
+        "sockjs-client": "^1.5.0",
         "spdy": "^4.0.2",
         "strip-ansi": "^3.0.1",
         "supports-color": "^6.1.0",
@@ -6449,12 +6402,12 @@
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-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
           "dev": true,
           "requires": {
-            "ms": "^2.1.1"
+            "ms": "2.1.2"
           }
         },
         "fsevents": {
@@ -6525,24 +6478,6 @@
           "requires": {
             "ansi-regex": "^2.0.0"
           }
-        },
-        "yargs": {
-          "version": "13.3.2",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
-          "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
-          "dev": true,
-          "requires": {
-            "cliui": "^5.0.0",
-            "find-up": "^3.0.0",
-            "get-caller-file": "^2.0.1",
-            "require-directory": "^2.1.1",
-            "require-main-filename": "^2.0.0",
-            "set-blocking": "^2.0.0",
-            "string-width": "^3.0.0",
-            "which-module": "^2.0.0",
-            "y18n": "^4.0.0",
-            "yargs-parser": "^13.1.2"
-          }
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@@ -6575,11 +6510,13 @@
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-      "version": "0.6.5",
-      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.6.5.tgz",
-      "integrity": "sha1-XLJVbOuF9Dc8bYI4qmkchFThOjY=",
+      "version": "0.7.4",
+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.4.tgz",
+      "integrity": "sha512-b17KeDIQVjvb0ssuSDF2cYXSg2iztliJ4B9WdsuB6J952qCPKmnVq4DyW5motImXHDC1cBT/1UezrJVsKw5zjg==",
       "dev": true,
       "requires": {
+        "http-parser-js": ">=0.5.1",
+        "safe-buffer": ">=5.1.0",
         "websocket-extensions": ">=0.1.1"
       }
     },
diff --git a/front/package.json b/front/package.json
index bfed00e..653fc31 100644
--- a/front/package.json
+++ b/front/package.json
@@ -21,13 +21,13 @@
   "author": "Fabrice PENHOËT",
   "license": "GPL-3.0-or-later",
   "devDependencies": {
-    "@babel/core": "^7.12.9",
-    "@babel/preset-env": "^7.12.7",
+    "@babel/core": "^7.12.10",
+    "@babel/preset-env": "^7.12.11",
     "babel-loader": "^8.2.2",
     "babel-polyfill": "^6.26.0",
     "webpack": "^4.44.2",
     "webpack-cli": "^3.3.12",
-    "webpack-dev-server": "^3.11.0"
+    "webpack-dev-server": "^3.11.1"
   },
   "browserslist": [
     "> 1%"
diff --git a/front/public/.htaccess b/front/public/.htaccess
index ec8413e..81d59d7 100644
--- a/front/public/.htaccess
+++ b/front/public/.htaccess
@@ -40,7 +40,7 @@ FileETag none
 # Protection de la lecture des répertoires
 Options -Indexes
 
-# protection  du htaccess
+# protection du htaccess
 <files .htaccess>
 order allow,deny
 deny from all
diff --git a/package-lock.json b/package-lock.json
index 1ce9c2d..92653a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1377,9 +1377,9 @@
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
     "ini": {
-      "version": "1.3.5",
-      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz",
-      "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw=="
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.8.tgz",
+      "integrity": "sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew=="
     },
     "ipaddr.js": {
       "version": "1.9.1",
@@ -2047,9 +2047,9 @@
       }
     },
     "nodemailer": {
-      "version": "6.4.16",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.16.tgz",
-      "integrity": "sha512-68K0LgZ6hmZ7PVmwL78gzNdjpj5viqBdFqKrTtr9bZbJYj6BRj5W6WGkxXrEnUl3Co3CBXi3CZBUlpV/foGnOQ=="
+      "version": "6.4.17",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.17.tgz",
+      "integrity": "sha512-89ps+SBGpo0D4Bi5ZrxcrCiRFaMmkCt+gItMXQGzEtZVR3uAD3QAQIDoxTWnx3ky0Dwwy/dhFrQ+6NNGXpw/qQ=="
     },
     "nodemon": {
       "version": "2.0.6",
diff --git a/package.json b/package.json
index fa90f6f..56586a6 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "md5": "^2.3.0",
     "multer": "^1.4.2",
     "mysql2": "^2.2.5",
-    "nodemailer": "^6.4.16",
+    "nodemailer": "^6.4.17",
     "pug": "^2.0.4",
     "sequelize": "^5.22.3",
     "sharp": "^0.25.4",