diff --git a/Pipfile b/Pipfile
index bec5cc0..2334837 100644
--- a/Pipfile
+++ b/Pipfile
@@ -25,7 +25,7 @@ scipy = "==1.3.1"
 six = "==1.12.0"
 sklearn = "==0.0"
 sqlparse = "==0.3.0"
-Django = "==2.2.6"
+Django = "==2.2.28"
 python-Levenshtein = "==0.12.0"
 
 [requires]
diff --git a/Pipfile.lock b/Pipfile.lock
index 1cac73d..274aeab 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "74d4f47510c1eeaf2675c5d2619b5948eb0e986c58a4b63455b723b6b6ead782"
+            "sha256": "d10f0e211ae510af5800fe5a6bde8395b67fd627631c7885a057383b8a405f5e"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -26,11 +26,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:4025317ca01f75fc79250ff7262a06d8ba97cd4f82e93394b2a0a6a4a925caeb",
-                "sha256:a8ca1033acac9f33995eb2209a6bf18a4681c3e5269a878e9a7e0b7384ed1ca3"
+                "sha256:0200b657afbf1bc08003845ddda053c7641b9b24951e52acd51f6abda33a7413",
+                "sha256:365429d07c1336eb42ba15aa79f45e1c13a0b04d5c21569e7d596696418a6a45"
             ],
             "index": "pypi",
-            "version": "==2.2.6"
+            "version": "==2.2.28"
         },
         "fuzzywuzzy": {
             "hashes": [
@@ -57,6 +57,7 @@
         },
         "nltk": {
             "hashes": [
+                "sha256:a08bdb4b8a1c13de16743068d9eb61c8c71c2e5d642e8e08205c528035843f82",
                 "sha256:bed45551259aa2101381bbdd5df37d44ca2669c5c3dad72439fa459b29137d94"
             ],
             "index": "pypi",
@@ -232,6 +233,14 @@
             "index": "pypi",
             "version": "==1.3.1"
         },
+        "setuptools": {
+            "hashes": [
+                "sha256:26ead7d1f93efc0f8c804d9fafafbe4a44b179580a7105754b245155f9af05a8",
+                "sha256:47c7b0c0f8fc10eec4cf1e71c6fdadf8decaa74ffa087e68cd1c20db7ad6a592"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==62.1.0"
+        },
         "six": {
             "hashes": [
                 "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
diff --git a/requirements.txt b/requirements.txt
index e5495fb..82f2e73 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,13 @@
+#
+# These requirements were autogenerated by pipenv
+# To regenerate from the project's Pipfile, run:
+#
+#    pipenv lock --requirements
+#
+
+-i https://pypi.org/simple/
 decorator==4.4.0
-Django==2.2.6
+django==2.2.28
 fuzzywuzzy==0.17.0
 joblib==0.14.0
 networkx==2.3
@@ -7,15 +15,16 @@ nltk==3.4.5
 numpy==1.17.2
 pandas==0.25.1
 pdf2image==1.9.0
-Pillow==6.2.0
-PyPDF2==1.26.0
+pillow==6.2.0
+pypdf2==1.26.0
 pytesseract==0.3.0
 python-dateutil==2.8.0
-python-Levenshtein==0.12.0
+python-levenshtein==0.12.0
 pytz==2019.2
 rake-nltk==1.0.4
 scikit-learn==0.21.3
 scipy==1.3.1
+setuptools==62.1.0; python_version >= '3.7'
 six==1.12.0
 sklearn==0.0
 sqlparse==0.3.0