diff --git a/.circleci/config.yml b/.circleci/config.yml
index 0408fc0..3edff16 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,7 +1,7 @@
 ---
 version: 2.1
 orbs:
-  slack: circleci/slack@5.2.0
+  slack: circleci/slack@5.2.3
 jobs:
   ensure_formatting:
     docker: