diff --git a/Pipfile b/Pipfile
index 8169560..dd9aea0 100644
--- a/Pipfile
+++ b/Pipfile
@@ -10,7 +10,7 @@ certifi = "==2018.1.18"
 chardet = "==3.0.4"
 cssselect = "==1.0.3"
 idna = "==2.6"
-lxml = "==4.2.1"
+lxml = "==4.6.5"
 pyquery = "==1.4.0"
 "urllib3" = ">=1.23"
 
diff --git a/Pipfile.lock b/Pipfile.lock
index 17d9400..139729a 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "1b484a04e0d4738ffea19f0556a730d628bb335eae384a4fd78d18a04c1c8f8f"
+            "sha256": "97095b08d80dc32f43b110d97c6bac92471e1fafce728f5da98f5952d158c11a"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -50,37 +50,69 @@
         },
         "lxml": {
             "hashes": [
-                "sha256:01c45df6d90497c20aa2a07789a41941f9a1029faa30bf725fc7f6d515b1afe9",
-                "sha256:0c9fef4f8d444e337df96c54544aeb85b7215b2ed7483bb6c35de97ac99f1bcd",
-                "sha256:0e3cd94c95d30ba9ca3cff40e9b2a14e1a10a4fd8131105b86c6b61648f57e4b",
-                "sha256:0e7996e9b46b4d8b4ac1c329a00e2d10edcd8380b95d2a676fccabf4c1dd0512",
-                "sha256:1858b1933d483ec5727549d3fe166eeb54229fbd6a9d3d7ea26d2c8a28048058",
-                "sha256:1b164bba1320b14905dcff77da10d5ce9c411ac4acc4fb4ed9a2a4d10fae38c9",
-                "sha256:1b46f37927fa6cd1f3fe34b54f1a23bd5bea1d905657289e08e1297069a1a597",
-                "sha256:231047b05907315ae9a9b6925751f9fd2c479cf7b100fff62485a25e382ca0d4",
-                "sha256:28f0c6652c1b130f1e576b60532f84b19379485eb8da6185c29bd8c9c9bc97bf",
-                "sha256:34d49d0f72dd82b9530322c48b70ac78cca0911275da741c3b1d2f3603c5f295",
-                "sha256:3682a17fbf72d56d7e46db2e80ca23850b79c28cfe75dcd9b82f58808f730909",
-                "sha256:3cf2830b9a6ad7f6e965fa53a768d4d2372a7856f20ffa6ce43d2fe9c0d34b19",
-                "sha256:5b653c9379ce29ce271fbe1010c5396670f018e78b643e21beefbb3dc6d291de",
-                "sha256:65a272821d5d8194358d6b46f3ca727fa56a6b63981606eac737c86d27309cdd",
-                "sha256:691f2cd97cf026c611df1ea5055755eec7f878f2d4f4330dc8686583de6fc5fd",
-                "sha256:6b6379495d3baacf7ed755ac68547c8dff6ce5d37bf370f0b7678888dc1283f9",
-                "sha256:75322a531504d4f383264391d89993a42e286da8821ddc5ac315e57305cb84f0",
-                "sha256:7f457cbda964257f443bac861d3a36732dcba8183149e7818ee2fb7c86901b94",
-                "sha256:7ff1fc76d8804e0f870c343a72007ff587090c218b0f92d8ee784ac2b6eaf5b9",
-                "sha256:8523fbde9c2216f3f2b950cb01ebe52e785eaa8a07ffeb456dd3576ca1b4fb9b",
-                "sha256:8f37627f16e026523fca326f1b5c9a43534862fede6c3e99c2ba6a776d75c1ab",
-                "sha256:a7182ea298cc3555ea56ffbb0748fe0d5e0d81451e2bc16d7f4645cd01b1ca70",
-                "sha256:abbd2fb4a5a04c11b5e04eb146659a0cf67bb237dd3d7ca3b9994d3a9f826e55",
-                "sha256:accc9f6b77bed0a6f267b4fae120f6008a951193d548cdbe9b61fc98a08b1cf8",
-                "sha256:bd88c8ce0d1504fdfd96a35911dd4f3edfb2e560d7cfdb5a3d09aa571ae5fbae",
-                "sha256:c557ad647facb3c0027a9d0af58853f905e85a0a2f04dcb73f8e665272fcdc3a",
-                "sha256:defabb7fbb99f9f7b3e0b24b286a46855caef4776495211b066e9e6592d12b04",
-                "sha256:e2629cdbcad82b83922a3488937632a4983ecc0fed3e5cfbf430d069382eeb9b"
+                "sha256:11ae552a78612620afd15625be9f1b82e3cc2e634f90d6b11709b10a100cba59",
+                "sha256:121fc6f71c692b49af6c963b84ab7084402624ffbe605287da362f8af0668ea3",
+                "sha256:124f09614f999551ac65e5b9875981ce4b66ac4b8e2ba9284572f741935df3d9",
+                "sha256:12ae2339d32a2b15010972e1e2467345b7bf962e155671239fba74c229564b7f",
+                "sha256:12d8d6fe3ddef629ac1349fa89a638b296a34b6529573f5055d1cb4e5245f73b",
+                "sha256:1a2a7659b8eb93c6daee350a0d844994d49245a0f6c05c747f619386fb90ba04",
+                "sha256:1ccbfe5d17835db906f2bab6f15b34194db1a5b07929cba3cf45a96dbfbfefc0",
+                "sha256:2f77556266a8fe5428b8759fbfc4bd70be1d1d9c9b25d2a414f6a0c0b0f09120",
+                "sha256:3534d7c468c044f6aef3c0aff541db2826986a29ea73f2ca831f5d5284d9b570",
+                "sha256:3884476a90d415be79adfa4e0e393048630d0d5bcd5757c4c07d8b4b00a1096b",
+                "sha256:3b95fb7e6f9c2f53db88f4642231fc2b8907d854e614710996a96f1f32018d5c",
+                "sha256:46515773570a33eae13e451c8fcf440222ef24bd3b26f40774dd0bd8b6db15b2",
+                "sha256:46f21f2600d001af10e847df9eb3b832e8a439f696c04891bcb8a8cedd859af9",
+                "sha256:473701599665d874919d05bb33b56180447b3a9da8d52d6d9799f381ce23f95c",
+                "sha256:4b9390bf973e3907d967b75be199cf1978ca8443183cf1e78ad80ad8be9cf242",
+                "sha256:4f415624cf8b065796649a5e4621773dc5c9ea574a944c76a7f8a6d3d2906b41",
+                "sha256:534032a5ceb34bba1da193b7d386ac575127cc39338379f39a164b10d97ade89",
+                "sha256:558485218ee06458643b929765ac1eb04519ca3d1e2dcc288517de864c747c33",
+                "sha256:57cf05466917e08f90e323f025b96f493f92c0344694f5702579ab4b7e2eb10d",
+                "sha256:59d77bfa3bea13caee95bc0d3f1c518b15049b97dd61ea8b3d71ce677a67f808",
+                "sha256:5d5254c815c186744c8f922e2ce861a2bdeabc06520b4b30b2f7d9767791ce6e",
+                "sha256:5ea121cb66d7e5cb396b4c3ca90471252b94e01809805cfe3e4e44be2db3a99c",
+                "sha256:60aeb14ff9022d2687ef98ce55f6342944c40d00916452bb90899a191802137a",
+                "sha256:642eb4cabd997c9b949a994f9643cd8ae00cf4ca8c5cd9c273962296fadf1c44",
+                "sha256:6548fc551de15f310dd0564751d9dc3d405278d45ea9b2b369ed1eccf142e1f5",
+                "sha256:68a851176c931e2b3de6214347b767451243eeed3bea34c172127bbb5bf6c210",
+                "sha256:6e84edecc3a82f90d44ddee2ee2a2630d4994b8471816e226d2b771cda7ac4ca",
+                "sha256:73e8614258404b2689a26cb5d002512b8bc4dfa18aca86382f68f959aee9b0c8",
+                "sha256:7679bb6e4d9a3978a46ab19a3560e8d2b7265ef3c88152e7fdc130d649789887",
+                "sha256:76b6c296e4f7a1a8a128aec42d128646897f9ae9a700ef6839cdc9b3900db9b5",
+                "sha256:7f00cc64b49d2ef19ddae898a3def9dd8fda9c3d27c8a174c2889ee757918e71",
+                "sha256:8021eeff7fabde21b9858ed058a8250ad230cede91764d598c2466b0ba70db8b",
+                "sha256:87f8f7df70b90fbe7b49969f07b347e3f978f8bd1046bb8ecae659921869202b",
+                "sha256:916d457ad84e05b7db52700bad0a15c56e0c3000dcaf1263b2fb7a56fe148996",
+                "sha256:925174cafb0f1179a7fd38da90302555d7445e34c9ece68019e53c946be7f542",
+                "sha256:9801bcd52ac9c795a7d81ea67471a42cffe532e46cfb750cd5713befc5c019c0",
+                "sha256:99cf827f5a783038eb313beee6533dddb8bdb086d7269c5c144c1c952d142ace",
+                "sha256:a21b78af7e2e13bec6bea12fc33bc05730197674f3e5402ce214d07026ccfebd",
+                "sha256:a52e8f317336a44836475e9c802f51c2dc38d612eaa76532cb1d17690338b63b",
+                "sha256:a702005e447d712375433ed0499cb6e1503fadd6c96a47f51d707b4d37b76d3c",
+                "sha256:a708c291900c40a7ecf23f1d2384ed0bc0604e24094dd13417c7e7f8f7a50d93",
+                "sha256:a7790a273225b0c46e5f859c1327f0f659896cc72eaa537d23aa3ad9ff2a1cc1",
+                "sha256:abcf7daa5ebcc89328326254f6dd6d566adb483d4d00178892afd386ab389de2",
+                "sha256:add017c5bd6b9ec3a5f09248396b6ee2ce61c5621f087eb2269c813cd8813808",
+                "sha256:af4139172ff0263d269abdcc641e944c9de4b5d660894a3ec7e9f9db63b56ac9",
+                "sha256:b4015baed99d046c760f09a4c59d234d8f398a454380c3cf0b859aba97136090",
+                "sha256:ba0006799f21d83c3717fe20e2707a10bbc296475155aadf4f5850f6659b96b9",
+                "sha256:bdb98f4c9e8a1735efddfaa995b0c96559792da15d56b76428bdfc29f77c4cdb",
+                "sha256:c34234a1bc9e466c104372af74d11a9f98338a3f72fae22b80485171a64e0144",
+                "sha256:c580c2a61d8297a6e47f4d01f066517dbb019be98032880d19ece7f337a9401d",
+                "sha256:ca9a40497f7e97a2a961c04fa8a6f23d790b0521350a8b455759d786b0bcb203",
+                "sha256:cab343b265e38d4e00649cbbad9278b734c5715f9bcbb72c85a1f99b1a58e19a",
+                "sha256:ce52aad32ec6e46d1a91ff8b8014a91538800dd533914bfc4a82f5018d971408",
+                "sha256:da07c7e7fc9a3f40446b78c54dbba8bfd5c9100dfecb21b65bfe3f57844f5e71",
+                "sha256:dc8a0dbb2a10ae8bb609584f5c504789f0f3d0d81840da4849102ec84289f952",
+                "sha256:e5b4b0d9440046ead3bd425eb2b852499241ee0cef1ae151038e4f87ede888c4",
+                "sha256:f33d8efb42e4fc2b31b3b4527940b25cdebb3026fb56a80c1c1c11a4271d2352",
+                "sha256:f6befb83bca720b71d6bd6326a3b26e9496ae6649e26585de024890fe50f49b8",
+                "sha256:fcc849b28f584ed1dbf277291ded5c32bb3476a37032df4a1d523b55faa5f944",
+                "sha256:ff44de36772b05c2eb74f2b4b6d1ae29b8f41ed5506310ce1258d44826ee38c1"
             ],
             "index": "pypi",
-            "version": "==4.2.1"
+            "version": "==4.6.5"
         },
         "pyquery": {
             "hashes": [
diff --git a/req.txt b/req.txt
index 94405bc..9da71df 100644
--- a/req.txt
+++ b/req.txt
@@ -1,9 +1,17 @@
+#
+# These requirements were autogenerated by pipenv
+# To regenerate from the project's Pipfile, run:
+#
+#    pipenv lock --requirements
+#
+
+-i https://pypi.python.org/simple/
 certifi==2018.1.18
 chardet==3.0.4
 cssselect==1.0.3
 idna==2.6
-lxml==4.2.1
+lxml==4.6.5
 pyquery==1.4.0
-requests==2.21.0
+requests==2.22.0
 selenium==3.141.0
-urllib3==1.24.1
+urllib3==1.25.3