diff --git a/Pipfile b/Pipfile
index 7b5d845..8f8b8b4 100644
--- a/Pipfile
+++ b/Pipfile
@@ -9,7 +9,7 @@ verify_ssl = true
 "repoze.lru" = "*"
 Babel = "*"
 chardet = "*"
-CherryPy = "*"
+CherryPy = ">=18.6.0"
 colorama = "*"
 #command-not-found = "*"
 Genshi = "*"
@@ -20,7 +20,7 @@ libgutenberg = "==0.7.0"
 netaddr = "*"
 oauth = "*"
 oauthlib = "*"
-Pillow = "*"
+Pillow = ">=8.1.1"
 #pycurl = "*"
 #PyGObject = "*"
 pyparsing = "*"
diff --git a/Pipfile.lock b/Pipfile.lock
index 08a9df4..7213e96 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "b0c88d78d646d69517d40a058bac110f8f24b958f189c765fd4fbaf907b81295"
+            "sha256": "a72f9398afe4bb83eac7533643e2091d74428231a3f701f2b32999edb4b67e3a"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -136,11 +136,11 @@
         },
         "importlib-metadata": {
             "hashes": [
-                "sha256:2ec0faae539743ae6aaa84b49a169670a465f7f5d64e6add98388cc29fd1f2f6",
-                "sha256:c9356b657de65c53744046fa8f7358afe0714a1af7d570c00c3835c2d724a7c1"
+                "sha256:8c501196e49fb9df5df43833bdb1e4328f64847763ec8a50703148b73784d581",
+                "sha256:d7eb1dea6d6a6086f8be21784cc9e3bcfa55872b52309bc5fad53a8ea444465d"
             ],
             "markers": "python_version < '3.8'",
-            "version": "==3.10.1"
+            "version": "==4.0.1"
         },
         "importlib-resources": {
             "hashes": [
@@ -518,43 +518,43 @@
         },
         "sqlalchemy": {
             "hashes": [
-                "sha256:069fcda89c7d168382f674b5b566643f1420e4e7704c00cced2579675deb4eed",
-                "sha256:1d1172a9e5ead90d9299ccad8c5eecf40372a3721ff82fc4b4ee42835baf4659",
-                "sha256:2bfadb3279f51252565baed9aa071c1bef875fcde60bf4a172136289ac208804",
-                "sha256:3a022a7985a49cacf21e2a73bab083e4852943466d250d932554650d705fcc62",
-                "sha256:50b1cb7c9f6f0bbc68c06453d66d4a34ca75ba60bce61d49bf007edfd2621d0a",
-                "sha256:58075eab5e32daf51e637ac88c63057c3a5e84602cfeb30db4258838ef6f7a2b",
-                "sha256:5d84442d85491dc473bf99f4d90ad45dd2e5539743f4d1216b15ba26575ba572",
-                "sha256:606ac6a7640cc642fd53c5e693c560ad9fc21ef97aa7e799eb96b6d7f28ad723",
-                "sha256:673cb375deb17e1561340710f428b33c27a11980d991a2ac88d7bf1c623faa0b",
-                "sha256:6913ea108e7583f2d7ba4bc9cf4f2b1e0cdacf7e66e4cdc04192f870e64306ff",
-                "sha256:6adb07e199781457b75f4773e63577a2898f95141f030b956a2a186055f24e76",
-                "sha256:72152b64508dd807ba2a26d9dfc4da450d0ba1808c9f96ddbc397c435735fac3",
-                "sha256:84115f97d88c8ccf26db81b7997c5f5de9ae360e0785ef859d0987794495f0a9",
-                "sha256:8672ff62c9d48f62aa17bb806a591cdfed801d139eecbcf9224bffb80f6fdc30",
-                "sha256:89860d594cb3256718d74ff7406a405a890eac71bcc044b3ba6868850d934a48",
-                "sha256:8df743c79181ecc6aadaf10569d452ef3eda06764fe0adc4ea981a48c01e1ad5",
-                "sha256:8ecabd4cead9a582e2ffa7a3918bc31155d5c24b1fd16ed617171f913c438da1",
-                "sha256:94fece3fdc777fbf37378513414bcf19ae89e1b598edf33d957a2898991d714f",
-                "sha256:9de4c84ea180c07f1d4010db2cfdbf9fe67bf7caafcfb1053644c8c03bfa3fd0",
-                "sha256:a3a40d2a0cb2ca2886f8f2fe768e83aeca489a162c8233974b9b2e429827ed85",
-                "sha256:a7f450cbab9670949e7d9f0eac1dd93eaaffce319608bf4b863f0b751decef42",
-                "sha256:abf18c62c4740d7199e443537066904789052d6d165cb279eb91bea35ea42ec4",
-                "sha256:aea57c7a5a4135abc10f81ce433b23325cbb9648a5dcb0ac1af1cdd413f7d0cb",
-                "sha256:bb69a2d93c1a98a8d4ca24a8012ade4b771087dddbe077ad4ef4911d7f17185d",
-                "sha256:bea07faab746743c8d82650b51129ff2705d53a0094161cfa6145e7ce77b9644",
-                "sha256:c74310f13e5a113ef658345e2cedf9aa1fcb8b9a588e07d54c083c7fc71edf42",
-                "sha256:d10117c9ce096bd6fb9a13c6fad274982f7889028e22a05719a6d219e2cf977e",
-                "sha256:d26d8a3865c9f33d7b3b356a577c7f26c499a9f080ae33e4282a65a8a2170cef",
-                "sha256:d5ef5619d421f8a86af874f867d17d823cd970ad0f2ae7c30723beb16922b4d6",
-                "sha256:d81a68df4f3eee490b66ba990648d3c77cbf2475291ef92aa4e05ef541ecfd66",
-                "sha256:e98934855337d76aa7726f444b0fa597a462271a95d01bc050644d88e1ee5aae",
-                "sha256:e9c2aaaa9738ba3334262734bd25d9b2d6ea446400f815bbdea17571b9e6d8fb",
-                "sha256:ef6d98d5b51eb826516499429e059872b61e272cb44630ca8de87650242d07d8",
-                "sha256:fdd1e4ed5d526aa4c7a01ed2157d01f0234eaecdb04b1c3b5084d0902986be9f"
+                "sha256:0140f6dac2659fa6783e7029085ab0447d8eb23cf4d831fb907588d27ba158f7",
+                "sha256:034b42a6a59bf4ddc57e5a38a9dbac83ccd94c0b565ba91dba4ff58149706028",
+                "sha256:03a503ecff0cc2be3ad4dafd220eaff13721edb11c191670b7662932fb0a5c3a",
+                "sha256:069de3a701d33709236efe0d06f38846b738b19c63d45cc47f54590982ba7802",
+                "sha256:1735e06a3d5b0793d5ee2d952df8a5c63edaff6383c2210c9b5c93dc2ea4c315",
+                "sha256:19633df6be629200ff3c026f2837e1dd17908fb1bcea860290a5a45e6fa5148e",
+                "sha256:1e14fa32969badef9c309f55352e5c46f321bd29f7c600556caacdaa3eddfcf6",
+                "sha256:31e941d6db8b026bc63e46ef71e877913f128bd44260b90c645432626b7f9a47",
+                "sha256:452c4e002be727cb6f929dbd32bbc666a0921b86555b8af09709060ed3954bd3",
+                "sha256:45a720029756800628359192630fffdc9660ab6f27f0409bd24d9e09d75d6c18",
+                "sha256:4a2e7f037d3ca818d6d0490e3323fd451545f580df30d62b698da2f247015a34",
+                "sha256:4a7d4da2acf6d5d068fb41c48950827c49c3c68bfb46a1da45ea8fbf7ed4b471",
+                "sha256:4ad4044eb86fbcbdff2106e44f479fbdac703d77860b3e19988c8a8786e73061",
+                "sha256:4f631edf45a943738fa77612e85fc5c5d3fb637c4f5a530f7eedd1a7cd7a70a7",
+                "sha256:6389b10e23329dc8b5600c1a84e3da2628d0f437d8a5cd05aefd1470ec571dd1",
+                "sha256:6ebd58e73b7bd902688c0bb8dbabb0c36b756f02cc7b27ad5efa2f380c611f95",
+                "sha256:7180830ea1082b96b94884bc352b274e29b45151b6ee911bf1fd79cba2de659b",
+                "sha256:789be639501445d85fd4ca41d04f0f5c6cbb6deb0c6826aaa6f22774fe84ef94",
+                "sha256:7d89add44938ea4f52c7641d5805c9e154fed4381e874ef3221483eeb191a96d",
+                "sha256:842b0d4698381aac047f8ae57409c90b7e63ebabf5bc02814ddc8eaefd13499e",
+                "sha256:8f96d4b6a49d3f0f109365bb6303ae5d266d3f90280ca68cf8b2c46032491038",
+                "sha256:961b089e64c2ad29ad367487dd3ba1aa3eeba56bc82037ce91732baaa0f6ca90",
+                "sha256:96de1d4a2e05d4a017087cb29cd6a8ebfeecfd0e9f872880b1a589f011c1c02e",
+                "sha256:98214f04802a3fc740038744d8981a8f2fdca710f791ca125fc4792737d9f3a7",
+                "sha256:9cf94161cb55507cee147bf8abcfd3c076b353ad18743296764dd81108ea74f8",
+                "sha256:9fdf0713166f33e5e6ea98cf59deb305cb323131277f6880de6c509f468076f8",
+                "sha256:a41ab83ecfadf38a47bdfaf4e488f71579df47a711e1ab1dce30d34c7c25bd00",
+                "sha256:ac14fee167653ec6dee32d6aa4d501d90ae1bfbbc3eb5816940bccf227f0d617",
+                "sha256:b8b7d66ee8b8ac272adce0af1342a60854f0d89686e6d3318127a6a82a2f765c",
+                "sha256:bb1072fdf48ba870c0fe81bee8babe4ba2f096fb56bb4f3e0c2386a7626e405c",
+                "sha256:cd823071b97c1a6ac3af9e43b5d861126a1304033dcd18dfe354a02ec45642fe",
+                "sha256:d08173144aebdf30c21a331b532db16535cfa83deed12e8703fa6c67c0894ffc",
+                "sha256:e7d76312e904aa4ea221a92c0bc2e299ad46e4580e2d72ca1f7e6d31dce5bfab",
+                "sha256:f772e4428d413c0affe2a34836278fbe9df9a9c0940705860c2d3a4b50af1a66"
             ],
             "index": "pypi",
-            "version": "==1.4.7"
+            "version": "==1.4.11"
         },
         "tempora": {
             "hashes": [