diff --git a/Pipfile.lock b/Pipfile.lock
index 7b97bef..3c75235 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1138,18 +1138,17 @@
                 "sha256:f591704ac05dfd0477bb8f8e0bd4b5dc52c1cadf50503858dce3a15db6e46ff2",
                 "sha256:f96bd502cb11abb08efea6dab09c003305161cb6c9eafd432e35e76e7fa9b90c"
             ],
-            "index": "pypi",
             "markers": "python_version >= '3.9'",
             "version": "==18.1.0"
         },
         "pyarrow-stubs": {
             "hashes": [
-                "sha256:6f4a32a14dd5526851830cfb9e91223019d46c192c15ae8d951f762114b73c1e",
-                "sha256:d58d85d299dc2b1f16994c1fcf2e0f3ab28ec211876233756b9f6534e43a2b39"
+                "sha256:624b8f47ed207075faeb7a475d87178145adbd709d8feae93d24574b97d9cb42",
+                "sha256:af9433bf1daa27df8e5a6364d5fe7db9feeb203394686c0f01821d52bc571ee0"
             ],
             "index": "pypi",
             "markers": "python_version >= '3.8' and python_version < '4'",
-            "version": "==17.12"
+            "version": "==17.13"
         },
         "pycparser": {
             "hashes": [