diff --git a/requirements.txt b/requirements.txt
index ef6c090..306bc1a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 slack-bolt==1.23.0
 pytest==8.4.1
-flake8==7.2.0
+flake8==7.3.0
 black==25.1.0