diff --git a/Pipfile.lock b/Pipfile.lock
index 30ba2207..f31f33e7 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -177,17 +177,17 @@
     "develop": {
         "aspy.yaml": {
             "hashes": [
-                "sha256:19dd2ee74f96b72a3096d78be1a872914c70982299cda137725478954870a896",
-                "sha256:5eaaacd0886e8b581f0e4ff383fb6504720bb2b3c7be17307724246261a41adf"
+                "sha256:ae249074803e8b957c83fdd82a99160d0d6d26dff9ba81ba608b42eebd7d8cd3",
+                "sha256:c7390d79f58eb9157406966201abf26da0d56c07e0ff0deadc39c8f4dbc13482"
             ],
-            "version": "==1.1.2"
+            "version": "==1.2.0"
         },
         "astroid": {
             "hashes": [
-                "sha256:1d5d0e6e408701ae657342645465d08be6fb66cf0ede16a31cc6435bd2e61718",
-                "sha256:8fc40235cd184bff5d7b8e1284a647005cbd36bbc87d0c39f6f6389ae26e17ad"
+                "sha256:bfa089d8ebeccc44c35fb06cc9ebf951d9b47b371d25dc14be85b30fef46267f",
+                "sha256:d76f540795deb23b2f4ca6d3e40ab4ff543fdb5c82c083664b8651a4cb129ac7"
             ],
-            "version": "==2.2.0"
+            "version": "==2.2.2"
         },
         "atomicwrites": {
             "hashes": [
@@ -212,10 +212,10 @@
         },
         "cfgv": {
             "hashes": [
-                "sha256:39d9055c47e3932908fe25abd5807e21dc002630db01c7a5f05738d027e2b706",
-                "sha256:41d22dd864c474f919ecb88900000d2410d640315f75bdb79b3abf9347089641"
+                "sha256:39f8475d8eca48639f900daffa3f8bd2f60a31d989df41a9f81c5ad1779a66eb",
+                "sha256:a6a4366d32799a6bfb6f577ebe113b27ba8d1bae43cb57133b1472c1c3dae227"
             ],
-            "version": "==1.4.0"
+            "version": "==1.5.0"
         },
         "chardet": {
             "hashes": [
@@ -271,10 +271,10 @@
         },
         "identify": {
             "hashes": [
-                "sha256:162e553f1c75df561301c1fd5ee2d88f579bd5dff739c53369807d84b730b489",
-                "sha256:300652c011142b917f598466d1470dcf522d1e20be1412f03b60b7a06e673d51"
+                "sha256:407cbb36e8b72b45cfa96a97ae13ccabca4c36557e03616958bd895dfcd3f77d",
+                "sha256:721abbbb1269fa1172799119981c22c5ace022544ce82eedc29b1b0d753baaa5"
             ],
-            "version": "==1.3.0"
+            "version": "==1.4.0"
         },
         "idna": {
             "hashes": [
@@ -300,6 +300,7 @@
         },
         "isort": {
             "hashes": [
+                "sha256:ee5fddfd792e6e1d664ee28f3fbe00dfc26d8d3c6f059ee78f4da4c19718007c",
                 "sha256:f19b23b22fb5a919a081bc31aabcc0991614c244d9215267e11abf2ca7b684ce"
             ],
             "index": "pypi",
@@ -511,10 +512,10 @@
         },
         "virtualenv": {
             "hashes": [
-                "sha256:5a3ecdfbde67a4a3b3111301c4d64a5b71cf862c8c42958d30cf3253df1f29dd",
-                "sha256:dffd40d19ab0168c02cf936de59590a3c0f2c8c4a36f363fcf3dae18728dc94e"
+                "sha256:6aebaf4dd2568a0094225ebbca987859e369e3e5c22dc7d52e5406d504890417",
+                "sha256:984d7e607b0a5d1329425dd8845bd971b957424b5ba664729fab51ab8c11bc39"
             ],
-            "version": "==16.4.1"
+            "version": "==16.4.3"
         },
         "websocket-client": {
             "hashes": [