diff --git a/Pipfile.lock b/Pipfile.lock
index 1de9556..81554c8 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -158,19 +158,19 @@
         },
         "click": {
             "hashes": [
-                "sha256:7682dc8afb30297001674575ea00d1814d808d6a36af415a82bd481d37ba7b8e",
-                "sha256:bb4d8133cb15a609f44e8213d9b391b0809795062913b383c62be0ee95b1db48"
+                "sha256:d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a",
+                "sha256:dacca89f4bfadd5de3d7489b7c8a566eee0d3676333fbb50030263894c38c0dc"
             ],
-            "markers": "python_version >= '3.7'",
-            "version": "==8.1.3"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
+            "version": "==7.1.2"
         },
         "flask": {
             "hashes": [
-                "sha256:4efa1ae2d7c9865af48986de8aeb8504bf32c7f3d6fdc9353d34b21f4b127060",
-                "sha256:8a4fdd8936eba2512e9c85df320a37e694c93945b33ef33c89946a340a238557"
+                "sha256:0fbeb6180d383a9186d0d6ed954e0042ad9f18e0e8de088b2b419d526927d196",
+                "sha256:c34f04500f2cbbea882b1acb02002ad6fe6b7ffa64a6164577995657f50aed22"
             ],
             "index": "pypi",
-            "version": "==1.1.2"
+            "version": "==1.1.4"
         },
         "flask-cors": {
             "hashes": [
@@ -511,11 +511,11 @@
         },
         "werkzeug": {
             "hashes": [
-                "sha256:1ce08e8093ed67d638d63879fd1ba3735817f7a80de3674d293f5984f25fb6e6",
-                "sha256:72a4b735692dd3135217911cbeaa1be5fa3f62bffb8745c5215420a03dc55255"
+                "sha256:2de2a5db0baeae7b2d2664949077c2ac63fbd16d98da0ff71837f7d1dea3fd43",
+                "sha256:6c80b1e5ad3665290ea39320b91e1be1e0d5f60652b964a3070216de83d2e47c"
             ],
-            "markers": "python_version >= '3.7'",
-            "version": "==2.1.2"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
+            "version": "==1.0.1"
         },
         "yarl": {
             "hashes": [
@@ -620,7 +620,7 @@
                 "sha256:6db30c5ded9815d813932c04c2f85a360bcdd35fed496f4d8f35495ef0a261b6",
                 "sha256:c033fd0edb91000a7f09527fe5c75321878f98322a77ddcc81adbd83724afb7b"
             ],
-            "markers": "python_full_version >= '3.7.0'",
+            "markers": "python_version >= '3.7'",
             "version": "==5.11.4"
         },
         "lazy-object-proxy": {
@@ -662,7 +662,7 @@
                 "sha256:f2457189d8257dd41ae9b434ba33298aec198e30adf2dcdaaa3a28b9994f6adb",
                 "sha256:f699ac1c768270c9e384e4cbd268d6e67aebcfae6cd623b4d7c3bfde5a35db59"
             ],
-            "markers": "python_full_version >= '3.7.0'",
+            "markers": "python_version >= '3.7'",
             "version": "==1.9.0"
         },
         "mccabe": {
@@ -678,7 +678,7 @@
                 "sha256:83c8f6d04389165de7c9b6f0c682439697887bca0aa2f1c87ef1826be3584490",
                 "sha256:e1fea1fe471b9ff8332e229df3cb7de4f53eeea4998d3b6bfff542115e998bd2"
             ],
-            "markers": "python_full_version >= '3.7.0'",
+            "markers": "python_version >= '3.7'",
             "version": "==2.6.2"
         },
         "pylint": {