diff --git a/Pipfile b/Pipfile
index 7cbc64a..905ec26 100644
--- a/Pipfile
+++ b/Pipfile
@@ -20,4 +20,4 @@ django-import-export = "*"
 selenium = "*"
 
 [requires]
-python_version = "3.6"
+python_version = "3.7"
diff --git a/Pipfile.lock b/Pipfile.lock
index a5e71c9..f306c2a 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,11 +1,11 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "6a69113216b0e4cdef5dca808dac46d78b2c79edf087766d6608e8abcc721a9e"
+            "sha256": "ba995a80086b21eca05e04cf70179bbb38910369407bfbc1d8e73e4b439edf91"
         },
         "pipfile-spec": 6,
         "requires": {
-            "python_version": "3.6"
+            "python_version": "3.7"
         },
         "sources": [
             {
@@ -18,19 +18,19 @@
     "default": {
         "beautifulsoup4": {
             "hashes": [
-                "sha256:11a9a27b7d3bddc6d86f59fb76afb70e921a25ac2d6cc55b40d072bd68435a76",
-                "sha256:7015e76bf32f1f574636c4288399a6de66ce08fb7b2457f628a8d70c0fbabb11",
-                "sha256:808b6ac932dccb0a4126558f7dfdcf41710dd44a4ef497a0bb59a77f9f078e89"
+                "sha256:194ec62a25438adcb3fdb06378b26559eda1ea8a747367d34c33cef9c7f48d57",
+                "sha256:90f8e61121d6ae58362ce3bed8cd997efb00c914eae0ff3d363c32f9a9822d10",
+                "sha256:f0abd31228055d698bb392a826528ea08ebb9959e6bea17c606fd9c9009db938"
             ],
             "index": "pypi",
-            "version": "==4.6.0"
+            "version": "==4.6.3"
         },
         "certifi": {
             "hashes": [
-                "sha256:13e698f54293db9f89122b0581843a782ad0934a4fe0172d2a980ba77fc61bb7",
-                "sha256:9fa520c1bacfb634fa7af20a76bcbd3d5fb390481724c597da32c719a7dca4b0"
+                "sha256:376690d6f16d32f9d1fe8932551d80b23e9d393a8578c5633a2ed39a64861638",
+                "sha256:456048c7e371c089d0a77a5212fb37a2c2dce1e24146e3b7e0261736aaeaa22a"
             ],
-            "version": "==2018.4.16"
+            "version": "==2018.8.24"
         },
         "chardet": {
             "hashes": [
@@ -55,26 +55,26 @@
         },
         "django": {
             "hashes": [
-                "sha256:3eb25c99df1523446ec2dc1b00e25eb2ecbdf42c9d8b0b8b32a204a8db9011f8",
-                "sha256:69ff89fa3c3a8337015478a1a0744f52a9fef5d12c1efa01a01f99bcce9bf10c"
+                "sha256:acdcc1f61fdb0a0c82a1d3bf1879a414e7732ea894a7632af7f6d66ec7ab5bb3",
+                "sha256:efbcad7ebb47daafbcead109b38a5bd519a3c3cd92c6ed0f691ff97fcdd16b45"
             ],
             "index": "pypi",
-            "version": "==2.0.6"
+            "version": "==2.1.2"
         },
         "django-anymail": {
             "hashes": [
-                "sha256:a3c6d3793d5d2c2dbb5d8407c9881015d7733073aaa42865a0576ced27230a38",
-                "sha256:ea2302f0bb3b52c6abcb0a43a54ffcd7b5ef8e19d4c8f67dfeda2e23e26f4dc2"
+                "sha256:855f93b06713ac8505ecf4adf1209e90293b3a33dea2687846f27050b21b02b4",
+                "sha256:87396529ba0f0baebeee63b0d719a7ddf335a7f88802b250b53f126a2631037a"
             ],
             "index": "pypi",
-            "version": "==3.0"
+            "version": "==4.2"
         },
         "django-bootstrap4": {
             "hashes": [
-                "sha256:6db4a27b33851833e68b96344f9df063150dcace8d4787ebfc21eceb55196945"
+                "sha256:32ffee49c4c8ca7df543aac8733a5d45ad304078f920a0167819525bd33a955a"
             ],
             "index": "pypi",
-            "version": "==0.0.6"
+            "version": "==0.0.7"
         },
         "django-dotenv": {
             "hashes": [
@@ -86,11 +86,11 @@
         },
         "django-import-export": {
             "hashes": [
-                "sha256:15d076086ec0af8ba4e70772b99cdf99b52ca1863328c6aaa91185010a1bb907",
-                "sha256:7e049a44d65747db1a4eea4053d1f4cc9a1f137b256f932b144ddf5e617c08bd"
+                "sha256:51823434e06721725e0e51b8da424b3c0e915c93cbb65b607464e3d9613f200e",
+                "sha256:54d0c9a0e0b0513c9db7ea47c41e6499ffe576e13f724d37003e18d974f5c3b5"
             ],
             "index": "pypi",
-            "version": "==1.0.1"
+            "version": "==1.1.0"
         },
         "et-xmlfile": {
             "hashes": [
@@ -100,11 +100,11 @@
         },
         "gunicorn": {
             "hashes": [
-                "sha256:7ef2b828b335ed58e3b64ffa84caceb0a7dd7c5ca12f217241350dec36a1d5dc",
-                "sha256:bc59005979efb6d2dd7d5ba72d99f8a8422862ad17ff3a16e900684630dd2a10"
+                "sha256:aa8e0b40b4157b36a5df5e599f45c9c76d6af43845ba3b3b0efe2c70473c2471",
+                "sha256:fa2662097c66f920f53f70621c6c58ca4a3c4d3434205e608e121b5b3b71f4f3"
             ],
             "index": "pypi",
-            "version": "==19.8.1"
+            "version": "==19.9.0"
         },
         "idna": {
             "hashes": [
@@ -122,16 +122,15 @@
         },
         "odfpy": {
             "hashes": [
-                "sha256:6bcaf3b23aa9e49ed8c8c177266539b211add4e02402748a994451482a10cb1b",
-                "sha256:ab1d67311b3c42dfad1063692c419c137fd6d5a6f0c6380d13758c2593a2b8c9"
+                "sha256:6bcaf3b23aa9e49ed8c8c177266539b211add4e02402748a994451482a10cb1b"
             ],
             "version": "==1.3.6"
         },
         "openpyxl": {
             "hashes": [
-                "sha256:9239b74faf175dc4276a5fc277655fc53c2f704ded39e680d35e6a39e1913f69"
+                "sha256:22904d7bdfaaab33d65d50a0915a65eeb2f29c85d9ec53081563850678a29927"
             ],
-            "version": "==2.5.4"
+            "version": "==2.5.8"
         },
         "psycopg2-binary": {
             "hashes": [
@@ -149,8 +148,11 @@
                 "sha256:5221f5a3f4ca2ddf0d58e8b8a32ca50948be9a43351fda797eb4e72d7a7aa34d",
                 "sha256:5c6ca0b507540a11eaf9e77dee4f07c131c2ec80ca0cffa146671bf690bc1c02",
                 "sha256:789bd89d71d704db2b3d5e67d6d518b158985d791d3b2dec5ab85457cfc9677b",
+                "sha256:7b94d29239efeaa6a967f3b5971bd0518d2a24edd1511edbf4a2c8b815220d07",
                 "sha256:89bc65ef3301c74cf32db25334421ea6adbe8f65601ea45dcaaf095abed910bb",
+                "sha256:89d6d3a549f405c20c9ae4dc94d7ed2de2fa77427a470674490a622070732e62",
                 "sha256:97521704ac7127d7d8ba22877da3c7bf4a40366587d238ec679ff38e33177498",
+                "sha256:a395b62d5f44ff6f633231abe568e2203b8fabf9797cd6386aa92497df912d9a",
                 "sha256:a6d32c37f714c3f34158f3fa659f3a8f2658d5f53c4297d45579b9677cc4d852",
                 "sha256:a89ee5c26f72f2d0d74b991ce49e42ddeb4ac0dc2d8c06a0f2770a1ab48f4fe0",
                 "sha256:b4c8b0ef3608e59317bfc501df84a61e48b5445d45f24d0391a24802de5f2d84",
@@ -168,22 +170,33 @@
         },
         "pytz": {
             "hashes": [
-                "sha256:65ae0c8101309c45772196b21b74c46b2e5d11b6275c45d251b150d5da334555",
-                "sha256:c06425302f2cf668f1bba7a0a03f3c1d34d4ebeef2c72003da308b3947c7f749"
+                "sha256:a061aa0a9e06881eb8b3b2b43f05b9439d6583c206d0a6c340ff72a7b6669053",
+                "sha256:ffb9ef1de172603304d9d2819af6f5ece76f2e85ec10692a524dd876e72bf277"
             ],
-            "version": "==2018.4"
+            "version": "==2018.5"
         },
         "pyyaml": {
             "hashes": [
-                "sha256:a9b322285f419429402d5ce15e8f6d5c7a64f659eb87251af8b35c106f00a8e3"
+                "sha256:3d7da3009c0f3e783b2c873687652d83b1bbfd5c88e9813fb7e5b03c0dd3108b",
+                "sha256:3ef3092145e9b70e3ddd2c7ad59bdd0252a94dfe3949721633e41344de00a6bf",
+                "sha256:40c71b8e076d0550b2e6380bada1f1cd1017b882f7e16f09a65be98e017f211a",
+                "sha256:558dd60b890ba8fd982e05941927a3911dc409a63dcb8b634feaa0cda69330d3",
+                "sha256:a7c28b45d9f99102fa092bb213aa12e0aaf9a6a1f5e395d36166639c1f96c3a1",
+                "sha256:aa7dd4a6a427aed7df6fb7f08a580d68d9b118d90310374716ae90b710280af1",
+                "sha256:bc558586e6045763782014934bfaf39d48b8ae85a2713117d16c39864085c613",
+                "sha256:d46d7982b62e0729ad0175a9bc7e10a566fc07b224d2c79fafb5e032727eaa04",
+                "sha256:d5eef459e30b09f5a098b9cea68bebfeb268697f78d647bd255a085371ac7f3f",
+                "sha256:e01d3203230e1786cd91ccfdc8f8454c8069c91bee3962ad93b87a4b2860f537",
+                "sha256:e170a9e6fcfd19021dd29845af83bb79236068bf5fd4df3327c1be18182b2531"
             ],
-            "version": "==4.1"
+            "version": "==3.13"
         },
         "requests": {
             "hashes": [
                 "sha256:63b52e3c866428a224f97cab011de738c36aec0185aa91cfacd418b5d58911d1",
                 "sha256:ec22d826a36ed72a7358ff3fe56cbd4ba69dd7a6718ffd450ff0e9df7a47ce6a"
             ],
+            "markers": "python_version != '3.3.*' and python_version != '3.1.*' and python_version < '4' and python_version >= '2.6' and python_version != '3.2.*' and python_version != '3.0.*'",
             "version": "==2.19.1"
         },
         "six": {
@@ -210,6 +223,7 @@
                 "sha256:a68ac5e15e76e7e5dd2b8f94007233e01effe3e50e8daddf69acfd81cb686baf",
                 "sha256:b5725a0bd4ba422ab0e66e89e030c806576753ea3ee08554382c14e685d117b5"
             ],
+            "markers": "python_version != '3.3.*' and python_version != '3.1.*' and python_version < '4' and python_version >= '2.6' and python_version != '3.2.*' and python_version != '3.0.*'",
             "version": "==1.23"
         },
         "uuid": {
@@ -221,11 +235,11 @@
         },
         "whitenoise": {
             "hashes": [
-                "sha256:15f43b2e701821b95c9016cf469d29e2a546cb1c7dead584ba82c36f843995cf",
-                "sha256:9d81515f2b5b27051910996e1e860b1332e354d9e7bcf30c98f21dcb6713e0dd"
+                "sha256:133a92ff0ab8fb9509f77d4f7d0de493eca19c6fea973f4195d4184f888f2e02",
+                "sha256:32b57d193478908a48acb66bf73e7a3c18679263e3e64bfebcfac1144a430039"
             ],
             "index": "pypi",
-            "version": "==3.3.1"
+            "version": "==4.1"
         },
         "xlrd": {
             "hashes": [
@@ -245,11 +259,19 @@
     "develop": {
         "selenium": {
             "hashes": [
-                "sha256:6f4c7727d44034b8d635d7cf1c3377f76efc95e192ed5cfb97e0057fe5a92d44",
-                "sha256:f35bb209cab740c195276a323c1b750dbcfdb9f6983e7d6e3abba9cd8838f355"
+                "sha256:ab192cd046164c40fabcf44b47c66c8b12495142f4a69dcc55ea6eeef096e614",
+                "sha256:fdb6b1143d8899e8a32e358ad05bf5d89a480dbac359dbbd341592aa8696dcd1"
             ],
             "index": "pypi",
-            "version": "==3.13.0"
+            "version": "==3.14.1"
+        },
+        "urllib3": {
+            "hashes": [
+                "sha256:a68ac5e15e76e7e5dd2b8f94007233e01effe3e50e8daddf69acfd81cb686baf",
+                "sha256:b5725a0bd4ba422ab0e66e89e030c806576753ea3ee08554382c14e685d117b5"
+            ],
+            "markers": "python_version != '3.3.*' and python_version != '3.1.*' and python_version < '4' and python_version >= '2.6' and python_version != '3.2.*' and python_version != '3.0.*'",
+            "version": "==1.23"
         }
     }
 }