diff --git a/Pipfile.lock b/Pipfile.lock
index c3f90a9..6ab458c 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -42,11 +42,12 @@
         },
         "pygments": {
             "hashes": [
-                "sha256:b27c2826c47d0f3219f29554824c30c5e8945175d888647acd804ddd04af846c",
-                "sha256:da46cec9fd2de5be3a8a784f434e4c4ab670b4ff54d605c4c2717e9d49c4c367"
+                "sha256:6757cd03768053ff99f3039c1a36d6c0aa0b263438fcab17520b30a303a82b5f",
+                "sha256:81a9e26dd42fd28a23a2d169d86d7ac03b46e2f8b59ed4698fb4785f946d0176"
             ],
-            "markers": "python_version >= '3.7'",
-            "version": "==2.17.2"
+            "index": "pypi",
+            "markers": "python_version >= '3.9'",
+            "version": "==2.20.0"
         },
         "rootpath": {
             "git": "git+https://github.com/reuben/python-rootpath.git",