diff --git a/Pipfile b/Pipfile
index fd5d0db..105271e 100644
--- a/Pipfile
+++ b/Pipfile
@@ -18,6 +18,7 @@ pillow = "==5.4.1"
 recommonmark = "*"
 pallets-sphinx-themes = "*"
 sphinx = "==1.8.5"
+urllib3 = "*"
 
 [requires]
 python_version = "3.7"
diff --git a/Pipfile.lock b/Pipfile.lock
index d5421f8..94860a6 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "67ff7d128e24b625e7806f0a636cdce7c51cbea6842eac33e11e65f8299bf415"
+            "sha256": "ace04c51373c29f74d8adb7ed26d4c5d79e79e5745aa517275fded4b8dc9d397"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -274,10 +274,10 @@
         },
         "pyparsing": {
             "hashes": [
-                "sha256:66c9268862641abcac4a96ba74506e594c884e3f57690a696d21ad8210ed667a",
-                "sha256:f6c5ef0d7480ad048c054c37632c67fca55299990fff127850181659eea33fc3"
+                "sha256:1873c03321fc118f4e9746baf201ff990ceb915f433f23b395f5580d1840cb2a",
+                "sha256:9b6323ef4ab914af344ba97510e966d64ba91055d6b9afa6b30799340e89cc03"
             ],
-            "version": "==2.3.1"
+            "version": "==2.4.0"
         },
         "python-dateutil": {
             "hashes": [
@@ -289,11 +289,11 @@
         },
         "pytz": {
             "hashes": [
-                "sha256:32b0891edff07e28efe91284ed9c31e123d84bea3fd98e1f72be2508f43ef8d9",
-                "sha256:d5f05e487007e29e03409f9398d074e158d920d36eb82eaf66fb1136b0c5374c"
+                "sha256:303879e36b721603cc54604edcac9d20401bdbe31e1e4fdee5b9f98d5d31dfda",
+                "sha256:d747dd3d23d77ef44c6a3526e274af6efeb0a6f1afd5a69ba4d5be4098c8e141"
             ],
             "index": "pypi",
-            "version": "==2018.9"
+            "version": "==2019.1"
         },
         "readme-renderer": {
             "hashes": [
@@ -371,10 +371,11 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:61bf29cada3fc2fbefad4fdf059ea4bd1b4a86d2b6d15e1c7c0b582b9752fe39",
-                "sha256:de9529817c93f27c8ccbfead6985011db27bd0ddfcdb2d86f3f663385c6a9c22"
+                "sha256:4c291ca23bbb55c76518905869ef34bdd5f0e46af7afe6861e8375643ffee1a0",
+                "sha256:9a247273df709c4fedb38c711e44292304f73f39ab01beda9f6b9fc375669ac3"
             ],
-            "version": "==1.24.1"
+            "index": "pypi",
+            "version": "==1.24.2"
         },
         "webencodings": {
             "hashes": [
diff --git a/requirements.txt b/requirements.txt
index 3f4e610..04b5a8d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,9 +22,9 @@ Pallets-Sphinx-Themes==1.1.4
 Pillow==5.4.1
 pkginfo==1.5.0.1
 Pygments==2.3.1
-pyparsing==2.3.1
+pyparsing==2.4.0
 python-dateutil==2.8.0
-pytz==2018.9
+pytz==2019.1
 readme-renderer==24.0
 recommonmark==0.5.0
 requests==2.21.0
@@ -35,6 +35,6 @@ Sphinx==1.8.5
 sphinxcontrib-websupport==1.1.0
 tqdm==4.31.1
 twine==1.13.0
-urllib3==1.24.1
+urllib3==1.24.2
 webencodings==0.5.1
 Werkzeug==0.15.2
diff --git a/setup.py b/setup.py
index 51d7c86..f7cf94e 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
     name='flask-sieve',
     description='A Laravel inspired requests validator for Flask',
     long_description='Find the documentation at https://flask-sieve.readthedocs.io/en/latest/',
-    version='1.0.2',
+    version='1.0.3',
     url='https://github.com/codingedward/flask-sieve',
     license='BSD-2',
     author='Edward Njoroge',