diff --git a/Pipfile b/Pipfile
index cd8c47f..006f5cb 100644
--- a/Pipfile
+++ b/Pipfile
@@ -8,7 +8,7 @@ pylint = "*"
 autopep8 = "*"
 
 [packages]
-django = "==2.2"
+django = "==2.2.18"
 psycopg2-binary = "*"
 gunicorn = "*"
 django-heroku = "*"
diff --git a/Pipfile.lock b/Pipfile.lock
index 79dd9fc..3cc74db 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "f3daeeec9b40485a37b236b8c998205251a360f11ab83a63dbd373578e60481c"
+            "sha256": "6333f703c519731fea96e3c55f6f25fbee4182f93051bdcf992d5250bf5d17d4"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -25,11 +25,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:7c3543e4fb070d14e10926189a7fcf42ba919263b7473dceaefce34d54e8a119",
-                "sha256:a2814bffd1f007805b19194eb0b9a331933b82bd5da1c3ba3d7b7ba16e06dc4b"
+                "sha256:0eaca08f236bf502a9773e53623f766cc3ceee6453cc41e6de1c8b80f07d2364",
+                "sha256:c9c994f5e0a032cbd45089798b52e4080f4dea7241c58e3e0636c54146480bb4"
             ],
             "index": "pypi",
-            "version": "==2.2"
+            "version": "==2.2.18"
         },
         "django-crispy-forms": {
             "hashes": [
@@ -80,7 +80,6 @@
                 "sha256:f974c96fca34ae9e4f49839ba6b78addf0346777b46c4da27a7bf54f48d3057d",
                 "sha256:fb23f6c71107c37fd667cb4ea363ddeb936b348bbd6449278eb92c189699f543"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.8.6"
         },
         "psycopg2-binary": {
@@ -136,7 +135,6 @@
                 "sha256:017cde379adbd6a1f15a61873f43e8274179378e95ef3fede90b5aa64d304ed0",
                 "sha256:0f91fd2e829c44362cbcfab3e9ae12e22badaa8a29ad5ff599f9ec109f0454e8"
             ],
-            "markers": "python_version >= '3.5'",
             "version": "==0.4.1"
         },
         "whitenoise": {
@@ -153,7 +151,6 @@
                 "sha256:6b0ed1af831570e500e2437625979eaa3b36011f66ddfc4ce930128610258ca9",
                 "sha256:cd80bf957c49765dce6d92c43163ff9d2abc43132ce64d4b1b47717c6d2522df"
             ],
-            "markers": "python_version >= '3.6'",
             "version": "==2.5.2"
         },
         "autopep8": {
@@ -169,7 +166,6 @@
                 "sha256:0a943902919f65c5684ac4e0154b1ad4fac6dcaa5d9f3426b732f1c8b5419be6",
                 "sha256:2bb1680aad211e3c9944dbce1d4ba09a989f04e238296c87fe2139faa26d655d"
             ],
-            "markers": "python_version >= '3.6' and python_version < '4.0'",
             "version": "==5.8.0"
         },
         "lazy-object-proxy": {
@@ -197,7 +193,6 @@
                 "sha256:ed361bb83436f117f9917d282a456f9e5009ea12fd6de8742d1a4752c3017e93",
                 "sha256:f5144c75445ae3ca2057faac03fda5a902eff196702b0a24daf1d6ce0650514b"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'",
             "version": "==1.6.0"
         },
         "mccabe": {
@@ -212,7 +207,6 @@
                 "sha256:514f76d918fcc0b55c6680472f0a37970994e07bbb80725808c17089be302068",
                 "sha256:c389c1d06bf7904078ca03399a4816f974a1d590090fecea0c63ec26ebaf1cef"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.7.0"
         },
         "pylint": {
@@ -228,7 +222,6 @@
                 "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b",
                 "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"
             ],
-            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==0.10.2"
         },
         "typed-ast": {
@@ -264,7 +257,7 @@
                 "sha256:d746a437cdbca200622385305aedd9aef68e8a645e385cc483bdc5e488f07166",
                 "sha256:e683e409e5c45d5c9082dc1daf13f6374300806240719f95dc783d1fc942af10"
             ],
-            "markers": "python_version < '3.8' and implementation_name == 'cpython'",
+            "markers": "implementation_name == 'cpython' and python_version < '3.8'",
             "version": "==1.4.2"
         },
         "wrapt": {