diff --git a/Pipfile.lock b/Pipfile.lock
index b3c0525..8244dae 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -57,11 +57,10 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:a8a318824cc77d1fd4b2bec2ded92646630d7fe8619497b142c84a9e6f5a7293",
-                "sha256:f3c5fd51747d450d4dcf6f923c81f78f811aab8205fda64b0aba34a4e48b0745"
+                "sha256:2f4da4594db7e1e110a944bb1b551fdf4e6c136ad42e4234131391e21eb5b0df",
+                "sha256:e7b021f7241115872f92f43c6508082facffbd1c048e3c6e2bb9c2a157e28937"
             ],
-            "index": "pypi",
-            "version": "==1.25.7"
+            "version": "==1.26.4"
         }
     },
     "develop": {
diff --git a/requirements.txt b/requirements.txt
index 0c36bfe..7eed404 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ chardet==3.0.4
 idna==2.8
 mccabe==0.6.1
 requests==2.22.0
-urllib3==1.25.7
+urllib3==1.26.4