diff --git a/Pipfile b/Pipfile
index a39019a..7909c8c 100644
--- a/Pipfile
+++ b/Pipfile
@@ -30,7 +30,7 @@ Django = "==1.10.2"
 Faker = "==0.7.8"
 Mako = "==1.0.4"
 MarkupSafe = "==0.23"
-Pillow = "==3.4.1"
+Pillow = "==6.2.0"
 PyJWT = "==1.4.2"
 
 [dev-packages]
diff --git a/Pipfile.lock b/Pipfile.lock
index 0d79fd5..ac8b480 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "4daa56ddcc10c648bd560eca81fec2fc30c2cfa306014601a0d6c990ac734e4e"
+            "sha256": "000695c3829494581d5654262741a61d9aac9161f2eea0e2ddd444dd24e06c16"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -80,18 +80,10 @@
         },
         "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"
             ],
@@ -137,53 +129,35 @@
         },
         "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",
-                "sha256:fda8a483d252debf25e1f19be64c1b6042a77d994cdb975d63b8e0e0ae500da1"
+                "sha256:00fdeb23820f30e43bba78eb9abb00b7a937a655de7760b2e09101d63708b64e",
+                "sha256:01f948e8220c85eae1aa1a7f8edddcec193918f933fb07aaebe0bfbbcffefbf1",
+                "sha256:08abf39948d4b5017a137be58f1a52b7101700431f0777bec3d897c3949f74e6",
+                "sha256:099a61618b145ecb50c6f279666bbc398e189b8bc97544ae32b8fcb49ad6b830",
+                "sha256:2c1c61546e73de62747e65807d2cc4980c395d4c5600ecb1f47a650c6fa78c79",
+                "sha256:2ed9c4f694861642401f27dc3cb99772be67cd190e84845c749dae0a06c3bfae",
+                "sha256:338581b30b908e111be578f0297255f6b57a51358cd16fa0e6f664c9a1f88bff",
+                "sha256:38c7d48a21cd06fdeee93987147b9b1c55b73b4cfcbf83240568bfbd5adee447",
+                "sha256:43fd026f613c8e48a25eba1a92f4d2ad7f3903c95d8c33a11611a7717d2ab654",
+                "sha256:4548236844327a718ce3bb182ab32a16fa2050c61e334e959f554cac052fb0df",
+                "sha256:5090857876c58885cfa388dc649e5db30aae98a068c26f3fd0ac9d7d9a4d9572",
+                "sha256:5bbba34f97a26a93f5e8dec469ca4ddd712451418add43da946dbaed7f7a98d2",
+                "sha256:65a28969a025a0eb4594637b6103201dc4ed2a9508bdab56ac33e43e3081c404",
+                "sha256:892bb52b70bd5ea9dbbc3ac44f38e84f5a04e9d8b1bff48159d96cb795b81159",
+                "sha256:8a9becd5cbd5062f973bcd2e7bc79483af310222de112b6541f8af1f93a3cc42",
+                "sha256:972a7aaeb7c4a2795b52eef52ee991ef040b31009f36deca6207a986607b55f3",
+                "sha256:97b119c436bfa96a92ac2ca525f7025836d4d4e64b1c9f9eff8dbaf3ff1d86f3",
+                "sha256:9ba37698e242223f8053cc158f130aee046a96feacbeab65893dbe94f5530118",
+                "sha256:b1b0e1f626a0f079c0d3696db70132fb1f29aa87c66aecb6501a9b8be64ce9f7",
+                "sha256:c14c1224fd1a5be2733530d648a316974dbbb3c946913562c6005a76f21ca042",
+                "sha256:c79a8546c48ae6465189e54e3245a97ddf21161e33ff7eaa42787353417bb2b6",
+                "sha256:ceb76935ac4ebdf6d7bc845482a4450b284c6ccfb281e34da51d510658ab34d8",
+                "sha256:e22bffaad04b4d16e1c091baed7f2733fc1ebb91e0c602abf1b6834d17158b1f",
+                "sha256:ec883b8e44d877bda6f94a36313a1c6063f8b1997aa091628ae2f34c7f97c8d5",
+                "sha256:f1baa54d50ec031d1a9beb89974108f8f2c0706f49798f4777df879df0e1adb6",
+                "sha256:f53a5385932cda1e2c862d89460992911a89768c65d176ff8c50cddca4d29bed"
             ],
             "index": "pypi",
-            "version": "==3.4.1"
+            "version": "==6.2.0"
         },
         "ptyprocess": {
             "hashes": [
diff --git a/requirements.txt b/requirements.txt
index 1a96ff3..8f1b40e 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
+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==6.2.0
 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