diff --git a/Pipfile.lock b/Pipfile.lock
index f899af6..2ab8d88 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -50,10 +50,10 @@
         },
         "executing": {
             "hashes": [
-                "sha256:2c2c07d1ec4b2d8f9676b25170f1d8445c0ee2eb78901afb075a4b8d83608c6a",
-                "sha256:4a6d96ba89eb3dcc11483471061b42b9006d8c9f81c584dd04246944cd022530"
+                "sha256:236ea5f059a38781714a8bfba46a70fad3479c2f552abee3bbafadc57ed111b8",
+                "sha256:b0d7f8dcc2bac47ce6e39374397e7acecea6fdc380a6d5323e26185d70f38ea8"
             ],
-            "version": "==1.1.0"
+            "version": "==1.1.1"
         },
         "ipython": {
             "hashes": [