diff --git a/Pipfile.lock b/Pipfile.lock
index b6121d3..841501c 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -71,7 +71,8 @@
         },
         "rpi.gpio": {
             "hashes": [
-                "sha256:065b5e3fa0a8873640564040275250a38e41225292b3a1d7c0c24850d2fbbce9"
+                "sha256:065b5e3fa0a8873640564040275250a38e41225292b3a1d7c0c24850d2fbbce9",
+                "sha256:49cf703983843d65d0cbb2b2cfd8411646576d7e7462742be687c3fecbc4a4ea"
             ],
             "index": "pypi",
             "version": "==0.6.4"