update libraries

Pipfile

@@ -6,12 +6,12 @@ verify_ssl = true
 [dev-packages]
 
 [packages]
-django = "==2.2.4"
+django = "==2.2.5"
 django-crispy-forms = "==1.7.2"
 django-debug-toolbar = "==2.0"
 django-extensions = "==2.2.1"
 django-tables2 = "==2.1.0"
-djangorestframework = "==3.10.2"
+djangorestframework = "==3.10.3"
 requests = "==2.22.0"
 
 [requires]

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "e3260c0ea7bca5d6b3fe892e0fa7a19215a7c4e5bc3ee0807c717f7a9c0d71ca"
+            "sha256": "d72a58ff0983c110aefc46c0455402f7eb650213339dd9e11c10d1d9d3c38775"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -18,10 +18,10 @@
     "default": {
         "certifi": {
             "hashes": [
-                "sha256:046832c04d4e752f37383b628bc601a7ea7211496b4638f6514d0e5b9acc4939",
-                "sha256:945e3ba63a0b9f577b1395204e13c3a231f9bc0223888be653286534e5873695"
+                "sha256:e4f3620cfea4f83eedc95b24abd9cd56f3c4b146dd0177e83a21b4eb49e21e50",
+                "sha256:fd7c7c74727ddcf00e9acd26bba8da604ffec95bf1c2144e67aff7a8b50e6cef"
             ],
-            "version": "==2019.6.16"
+            "version": "==2019.9.11"
         },
         "chardet": {
             "hashes": [
@@ -32,11 +32,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:16a5d54411599780ac9dfe3b9b38f90f785c51259a584e0b24b6f14a7f69aae8",
-                "sha256:9a2f98211ab474c710fcdad29c82f30fc14ce9917c7a70c3682162a624de4035"
+                "sha256:148a4a2d1a85b23883b0a4e99ab7718f518a83675e4485e44dc0c1d36988c5fa",
+                "sha256:deb70aa038e59b58593673b15e9a711d1e5ccd941b5973b30750d5d026abfd56"
             ],
             "index": "pypi",
-            "version": "==2.2.4"
+            "version": "==2.2.5"
         },
         "django-crispy-forms": {
             "hashes": [
@@ -72,11 +72,11 @@
         },
         "djangorestframework": {
             "hashes": [
-                "sha256:42979bd5441bb4d8fd69d0f385024a114c3cae7df0f110600b718751250f6929",
-                "sha256:aedb48010ebfab9651aaab1df5fd3b4848eb4182afc909852a2110c24f89a359"
+                "sha256:5488aed8f8df5ec1d70f04b2114abc52ae6729748a176c453313834a9ee179c8",
+                "sha256:dc81cbf9775c6898a580f6f1f387c4777d12bd87abf0f5406018d32ccae71090"
             ],
             "index": "pypi",
-            "version": "==3.10.2"
+            "version": "==3.10.3"
         },
         "idna": {
             "hashes": [