diff --git a/Pipfile.lock b/Pipfile.lock
index 81d67db..d58f878 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -434,11 +434,11 @@
         },
         "slackclient": {
             "hashes": [
-                "sha256:07ec8fa76f6aa64852210ae235ff9e637ba78124e06c0b07a7eeea4abb955965",
-                "sha256:2d68d668c02f4038299897e5c4723ab85dd40a3548354924b24f333a435856f8"
+                "sha256:a8cab9146795e23d66a03473b80dd23df8c500829dfa9d06b3e3d5aec0a2b293",
+                "sha256:ab79fefb5412d0595bc01d2f195a787597f2a617b6766562932ab9ffbe5cb173"
             ],
             "index": "pypi",
-            "version": "==2.9.3"
+            "version": "==2.9.4"
         },
         "slackeventsapi": {
             "hashes": [