diff --git a/Pipfile.lock b/Pipfile.lock
index 5b559334..609223ac 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -239,11 +239,10 @@
         },
         "pygments": {
             "hashes": [
-                "sha256:307543fe65c0947b126e83dd5a61bd8acbd84abec11f43caebaf5534cbc17998",
-                "sha256:926c3f319eda178d1bd90851e4317e6d8cdb5e292a3386aac9bd75eca29cf9c7"
+                "sha256:2656e1a6edcdabf4275f9a3640db59fd5de107d88e8663c5d4e9a0fa62f77f94",
+                "sha256:534ef71d539ae97d4c3a4cf7d6f110f214b0e687e92f9cb9d2a3b0d3101289c8"
             ],
-            "markers": "python_version >= '3.5'",
-            "version": "==2.7.1"
+            "version": "==2.8.1"
         },
         "python-dateutil": {
             "hashes": [