diff --git a/ruby3.2-fluentd15.yaml b/ruby3.2-fluentd15.yaml
index 819224b97e50..6acf17ddac7c 100644
--- a/ruby3.2-fluentd15.yaml
+++ b/ruby3.2-fluentd15.yaml
@@ -1,6 +1,6 @@
 package:
   name: ruby3.2-fluentd15
-  version: 1.16.0
+  version: 1.16.1
   epoch: 0
   description: Fluentd is an open source data collector designed to scale and simplify log management. It can collect, process and ship many kinds of data in near real-time.
   copyright:
@@ -39,7 +39,7 @@ pipeline:
   - uses: git-checkout
     with:
       destination: ${{vars.gem}}
-      expected-commit: 206b46b91560177366371c1f05bbcf09ac006d86
+      expected-commit: 0a6d706a9cee5882d751b2cc6169696709df0134
       repository: https://github.com/fluent/fluentd.git
       tag: v${{package.version}}