diff --git a/Pipfile.lock b/Pipfile.lock
index b4dcbaf..7d5a81c 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -94,6 +94,7 @@
         },
         "rpi.gpio": {
             "hashes": [
+                "sha256:3a08d6ddf2fef5f82a8c981fa2e988a296c43e9c6755e8df691a89ad7620115d",
                 "sha256:a4210ad63bfe844e43995286de0d3950dfacfa0f3799bb9392770ac54a7d2e47"
             ],
             "index": "pypi",