diff --git a/Pipfile b/Pipfile
index bec5cc0..2d76823 100644
--- a/Pipfile
+++ b/Pipfile
@@ -15,7 +15,7 @@ numpy = "==1.17.2"
 pandas = "==0.25.1"
 pdf2image = "==1.9.0"
 pillow = "==6.2.0"
-pypdf2 = "==1.26.0"
+pypdf2 = "==1.27.9"
 pytesseract = "==0.3.0"
 python-dateutil = "==2.8.0"
 pytz = "==2019.2"
diff --git a/Pipfile.lock b/Pipfile.lock
index 1cac73d..38c4c78 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "74d4f47510c1eeaf2675c5d2619b5948eb0e986c58a4b63455b723b6b6ead782"
+            "sha256": "ecb903f598dd64267282b6b91a82969ccf06dd030d2e6e79826bb3d72cb91a05"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -57,6 +57,7 @@
         },
         "nltk": {
             "hashes": [
+                "sha256:a08bdb4b8a1c13de16743068d9eb61c8c71c2e5d642e8e08205c528035843f82",
                 "sha256:bed45551259aa2101381bbdd5df37d44ca2669c5c3dad72439fa459b29137d94"
             ],
             "index": "pypi",
@@ -146,10 +147,11 @@
         },
         "pypdf2": {
             "hashes": [
-                "sha256:e28f902f2f0a1603ea95ebe21dff311ef09be3d0f0ef29a3e44a932729564385"
+                "sha256:5e29ffaf2efcfb77c25206e3b8df517a18af84e64ebe1b3a93abac8d01176374",
+                "sha256:5f7937fd94ba387a2a241db8858770e53091d8ffab9922512c0bf48e3f4cc615"
             ],
             "index": "pypi",
-            "version": "==1.26.0"
+            "version": "==1.27.9"
         },
         "pytesseract": {
             "hashes": [
@@ -232,6 +234,14 @@
             "index": "pypi",
             "version": "==1.3.1"
         },
+        "setuptools": {
+            "hashes": [
+                "sha256:11e52c67415a381d10d6b462ced9cfb97066179f0e871399e006c4ab101fc85f",
+                "sha256:baf1fdb41c6da4cd2eae722e135500da913332ab3f2f5c7d33af9b492acb5235"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==68.0.0"
+        },
         "six": {
             "hashes": [
                 "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
diff --git a/requirements.txt b/requirements.txt
index e5495fb..21fac3d 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==2.2.6
 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==1.27.9
 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==68.0.0; python_version >= '3.7'
 six==1.12.0
 sklearn==0.0
 sqlparse==0.3.0