diff --git a/block-kit/requirements.txt b/block-kit/requirements.txt
index 5f62c1a..ead65c1 100644
--- a/block-kit/requirements.txt
+++ b/block-kit/requirements.txt
@@ -1,4 +1,4 @@
 mypy==2.1.0
 pytest==9.0.3
 ruff==0.15.13
-slack_sdk==3.41.0
+slack_sdk==3.42.0