diff --git a/Pipfile b/Pipfile
index a39019a..6d3678a 100644
--- a/Pipfile
+++ b/Pipfile
@@ -12,7 +12,7 @@ csvfaker = "==1.0.5"
 defusedxml = "==0.4.1"
 "html5lib" = "==0.999999999"
 "httplib2" = "==0.9.2"
-lxml = "==3.6.4"
+lxml = "==4.6.3"
 "oauth2" = "==1.9.0.post1"
 oauthlib = "==2.0.0"
 pexpect = "==4.2.1"
diff --git a/Pipfile.lock b/Pipfile.lock
index 0d79fd5..97fb6b0 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "4daa56ddcc10c648bd560eca81fec2fc30c2cfa306014601a0d6c990ac734e4e"
+            "sha256": "de89680bc94e760fe9db3760b4bd3d32dd97b807b19e0b008ef56fe24b7dc2ad"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -80,23 +80,45 @@
         },
         "lxml": {
             "hashes": [
-                "sha256:0d177b2dd9846eb629bc9ac8a5ed7d36c1702a74a06be013704bd3a1761fa6b7",
-                "sha256:17202e0b932a4bac5dc4f0a38591554b0e46bed19bd61e96ef630d23d3c5f90e",
-                "sha256:211e1c213a0b268f44350eb1c75a5d259cc1f1b54f09c3eb2dcaf4d4e593a738",
-                "sha256:490ce798fbf8148a74658b0351f24c42cb79a3573f0b62bd3c1e63c9bc010360",
-                "sha256:4e9056e9a0a5ac6efef36eb3cb3cf5600bcc86b32ff26288f5db7a7eaaf52272",
-                "sha256:61d5d3e00b5821e6cda099b3b4ccfea4527bf7c595e0fb3a7a760490cedd6172",
-                "sha256:627b2220982a84d56b72a475c37e9e1245cfba3c63361cdaef75eb40558970f0",
-                "sha256:a0467ca5cdf0588969747b85948df5c63e438a57d940cdba1d93cce860d82328",
-                "sha256:c77d6fc3cd0a8c96b88d6aacf681bf1c269d7cf124c1f383db00a7859ea5c63c",
-                "sha256:dc9fc4d56fb027e82e91b0ef19c1fe4592eca3df4a1fba4874ef9259cdd5ae56",
-                "sha256:e9aa4bf05c598282e9d7cad4ff8d87f1171e1f392965ced87c66cb0f75e67dcb",
-                "sha256:f11dd6fc3983acca2bdeac34bca809dc75902f913c19988d569e73728917292b",
-                "sha256:f18a68de641dbf5dc0c47550edb4829783b797b023ac1760cd16a88fc79ab6ed",
-                "sha256:f6847df3f8d5605d1cdf7a130aac141929fcbcf3a19a169da6f88d153228ba02"
+                "sha256:079f3ae844f38982d156efce585bc540c16a926d4436712cf4baee0cce487a3d",
+                "sha256:0fbcf5565ac01dff87cbfc0ff323515c823081c5777a9fc7703ff58388c258c3",
+                "sha256:122fba10466c7bd4178b07dba427aa516286b846b2cbd6f6169141917283aae2",
+                "sha256:1b7584d421d254ab86d4f0b13ec662a9014397678a7c4265a02a6d7c2b18a75f",
+                "sha256:26e761ab5b07adf5f555ee82fb4bfc35bf93750499c6c7614bd64d12aaa67927",
+                "sha256:289e9ca1a9287f08daaf796d96e06cb2bc2958891d7911ac7cae1c5f9e1e0ee3",
+                "sha256:2a9d50e69aac3ebee695424f7dbd7b8c6d6eb7de2a2eb6b0f6c7db6aa41e02b7",
+                "sha256:33bb934a044cf32157c12bfcfbb6649807da20aa92c062ef51903415c704704f",
+                "sha256:3439c71103ef0e904ea0a1901611863e51f50b5cd5e8654a151740fde5e1cade",
+                "sha256:39b78571b3b30645ac77b95f7c69d1bffc4cf8c3b157c435a34da72e78c82468",
+                "sha256:4289728b5e2000a4ad4ab8da6e1db2e093c63c08bdc0414799ee776a3f78da4b",
+                "sha256:4bff24dfeea62f2e56f5bab929b4428ae6caba2d1eea0c2d6eb618e30a71e6d4",
+                "sha256:542d454665a3e277f76954418124d67516c5f88e51a900365ed54a9806122b83",
+                "sha256:5a0a14e264069c03e46f926be0d8919f4105c1623d620e7ec0e612a2e9bf1c04",
+                "sha256:66e575c62792c3f9ca47cb8b6fab9e35bab91360c783d1606f758761810c9791",
+                "sha256:74f7d8d439b18fa4c385f3f5dfd11144bb87c1da034a466c5b5577d23a1d9b51",
+                "sha256:7610b8c31688f0b1be0ef882889817939490a36d0ee880ea562a4e1399c447a1",
+                "sha256:76fa7b1362d19f8fbd3e75fe2fb7c79359b0af8747e6f7141c338f0bee2f871a",
+                "sha256:7728e05c35412ba36d3e9795ae8995e3c86958179c9770e65558ec3fdfd3724f",
+                "sha256:8157dadbb09a34a6bd95a50690595e1fa0af1a99445e2744110e3dca7831c4ee",
+                "sha256:820628b7b3135403540202e60551e741f9b6d3304371712521be939470b454ec",
+                "sha256:884ab9b29feaca361f7f88d811b1eea9bfca36cf3da27768d28ad45c3ee6f969",
+                "sha256:89b8b22a5ff72d89d48d0e62abb14340d9e99fd637d046c27b8b257a01ffbe28",
+                "sha256:92e821e43ad382332eade6812e298dc9701c75fe289f2a2d39c7960b43d1e92a",
+                "sha256:b007cbb845b28db4fb8b6a5cdcbf65bacb16a8bd328b53cbc0698688a68e1caa",
+                "sha256:bc4313cbeb0e7a416a488d72f9680fffffc645f8a838bd2193809881c67dd106",
+                "sha256:bccbfc27563652de7dc9bdc595cb25e90b59c5f8e23e806ed0fd623755b6565d",
+                "sha256:c4f05c5a7c49d2fb70223d0d5bcfbe474cf928310ac9fa6a7c6dddc831d0b1d4",
+                "sha256:ce256aaa50f6cc9a649c51be3cd4ff142d67295bfc4f490c9134d0f9f6d58ef0",
+                "sha256:d2e35d7bf1c1ac8c538f88d26b396e73dd81440d59c1ef8522e1ea77b345ede4",
+                "sha256:df7c53783a46febb0e70f6b05df2ba104610f2fb0d27023409734a3ecbb78fb2",
+                "sha256:efac139c3f0bf4f0939f9375af4b02c5ad83a622de52d6dfa8e438e8e01d0eb0",
+                "sha256:efd7a09678fd8b53117f6bae4fa3825e0a22b03ef0a932e070c0bdbb3a35e654",
+                "sha256:f2380a6376dfa090227b663f9678150ef27543483055cc327555fb592c5967e2",
+                "sha256:f8380c03e45cf09f8557bdaa41e1fa7c81f3ae22828e1db470ab2a6c96d8bc23",
+                "sha256:f90ba11136bfdd25cae3951af8da2e95121c9b9b93727b1b896e3fa105b2f586"
             ],
             "index": "pypi",
-            "version": "==3.6.4"
+            "version": "==4.6.3"
         },
         "mako": {
             "hashes": [
@@ -138,45 +160,25 @@
         "pillow": {
             "hashes": [
                 "sha256:22010e1f39335e06c55c131f0f378d272e37ab3180df7b9ec067f61ac0f085cc",
-                "sha256:27251f7734b5ef9235bffb10bbe843ff3c974628d8bc883f9f5e207a9aa81cc4",
                 "sha256:2a8686cb692bc4f3be58fbb6829f65e8e09c4c1cdac260f1c545934b3392707a",
-                "sha256:330644d6c583b4348f3c03cf7a0afb6e8643e2e2ba358c99eae26af2147e4847",
                 "sha256:367eac53b6b1a25ba6eb658c7bdac477b369a38c9799a75cd2f4fb7418a1b6cc",
-                "sha256:3cf9ebf09c75fef4e94f33af14db50ebd0a878dcb7fbc011c63d66b08b75fd20",
                 "sha256:3fb9ab75cf18873feca1232daf6cb8287581be0aa8b18cf2f4753f2c6fe6a1d6",
-                "sha256:3fdd31425eaaae1587cb2d29b8962e5c0ad44bc5d89fb0f99681e5f4baf7d965",
                 "sha256:405cf4413160e1add076417be21522b9405c27d5b1015b5fb288d08f0bb2d7ff",
-                "sha256:43e7bf4434c7732700ccb8f6f5885c832692fb16463d7559de0ff401406b3212",
-                "sha256:4939a9f9321fcab0fc499ed6054ea449e8e5da1d0090a66f157e7a7a67c9d595",
-                "sha256:4c4a3b38824af7a75ec9835ab94176e04d9b5bca1975243238e3e1b39260a275",
                 "sha256:57c2d492339321c74fdda2d7cc36e04b259611c7df71fc26e9880b77a3ae1b28",
                 "sha256:58408d597867db4b48c17ee25e11588accdd7c53f133cbaf1ba053470a1d1903",
                 "sha256:590ecade57d9d373b9e73816b811b269693fbd231374b9f52d1bdee1c17d9b40",
-                "sha256:59f4555db21764221536c02733f9bcd174285302f680334647438d171b63caae",
-                "sha256:5f8fb82f7c1f1e84d20b79601e38fac29fc63b50f18db75a5b5c987ae5f87823",
                 "sha256:691d12520d9d82ce4786dbc366a7a0a278bb9229e5be574e083418246f8c9081",
-                "sha256:85707371c5d9e494389be5feb649d82baa7e29724538eee9b3653018fda4d986",
-                "sha256:85c2ab7a8edcb5e4ffcd061a5872187b304c3392e1076bbff171cae4410b2103",
-                "sha256:8694fb180844f49cc8805ecb9dcb09e4804b6bab663abb87e736800267fc0976",
                 "sha256:95c6cec336a08b13a97b8097175d0f5701e6db2edd69632fb46b7caeaba2129b",
                 "sha256:a39a554db187b473ba422dde17eef380a23655a124558f51b31fbfc30853efca",
                 "sha256:a3f2b5d6a4086f5def583b98000e4b4939f3960fc13685d493ef344306a04c2a",
                 "sha256:a6a078d0ac663fedf9efdd68d888fbe9fce0b95005e33c18daec41bc79bc6bc6",
-                "sha256:aa24308845b4acb55be9e9ddbda33bd3529e6e5b1a4f2f6729d2cbf487abbf4b",
                 "sha256:abfe44c1bbdc3b5c893dd4fd4abfa88bcab44759b49b86a99eb5f4b0dba80932",
-                "sha256:ac299d432f3bcd32a685a03b5bc3d4f188a0170e15721270131a6b1fb0fdc74a",
                 "sha256:ae416f79225a6857bc280d2615e042f4b83f74fc0bef10aff31803e0a43b8594",
-                "sha256:af2494dce42976761195747ce7150ee4988f04ac59436cd65405b2508493374a",
                 "sha256:af798bddc19da93ee39f25c96cb67634d7666d81a0e7873f07dd8009288da1dd",
                 "sha256:d3b2aeb3b1e2550064419ec9b957a2971d977e43beee2416eeae2bcf3e36b8b5",
                 "sha256:d63e6a17536f5b3cf2e854a19f123b60c9ba7bcc547fb4392d19f849f9316c2e",
-                "sha256:d8440cadb7df8c81123f21e6b1537f0272217710ff4464d0c05ea86da9f75971",
                 "sha256:d884445bd878f45df03c76f538ff95fdece047a5fdc2a49d02c463239cde649e",
-                "sha256:df35352fe6096885907aac453e079a1c59ce7bbe84894932fe2f32bd59e88697",
                 "sha256:e2af4a8c262d7d5876990a7b368f3fe9c63a55738fe9a239fa602a9da40be63e",
-                "sha256:e44cd381b8ec663a8d8c4e214391869956a093d50c39fbfeb43196a445556b98",
-                "sha256:e6679381f5c588282b386d98ef24e3de9b4ea1fd2be273a107d7fc85635f9dde",
-                "sha256:e88c5b87ba5e7409b61b5affcd16fd40827ee94c8853954be87bf193d62a8d71",
                 "sha256:ef8b858bcddbc456be1555a324d79d5209242d461882b0b93cd5310d5521a28b",
                 "sha256:efae273173ea264e513b2931bdf5a5110cf1ed355e238605957b59ab0dcd9963",
                 "sha256:f8b26c0de836c1b4f61ee1ae90f834642b3dab49a4f92961df6859f047a7fae2",
diff --git a/requirements.txt b/requirements.txt
index 1a96ff3..4faa180 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,29 +1,29 @@
-Django==1.10.2
-django-social-auth==0.7.28
-python-social-auth==0.2.21
-tweepy==3.5.0
-
+-i https://pypi.org/simple/
 chardet==2.3.0
 csvfaker==1.0.5
 defusedxml==0.4.1
-Faker==0.7.8
+django-social-auth==0.7.28
+django==1.10.2
+faker==0.7.8
 html5lib==0.999999999
 httplib2==0.9.2
-lxml==3.6.4
-Mako==1.0.4
-MarkupSafe==0.23
+lxml==4.6.3
+mako==1.0.4
+markupsafe==0.23
 oauth2==1.9.0.post1
 oauthlib==2.0.0
 pexpect==4.2.1
-Pillow==3.4.1
+pillow==3.4.1
 ptyprocess==0.5.1
-PyJWT==1.4.2
+pyjwt==1.4.2
 python-dateutil==2.6.0
 python-openid==2.2.5
+python-social-auth==0.2.21
 python3-openid==3.0.10
 pyxdg==0.25
-requests==2.11.1
 requests-oauthlib==0.7.0
+requests==2.11.1
 six==1.10.0
+tweepy==3.5.0
 urllib3==1.18
 webencodings==0.5