diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9887cd190e..f6d8a2b02e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # v1.19
 
+## Release v1.19.1 - 2025/11/06
+
+### Bug Fix
+
+* YAML config: Supports parsing array format https://github.com/fluent/fluentd/pull/5139
+
+### Misc
+
+* gem: fix uri gem version to keep IPv6 tests https://github.com/fluent/fluentd/pull/5144
+* CI fixes
+  * https://github.com/fluent/fluentd/pull/5055
+  * https://github.com/fluent/fluentd/pull/5057
+  * https://github.com/fluent/fluentd/pull/5063
+  * https://github.com/fluent/fluentd/pull/5064
+  * https://github.com/fluent/fluentd/pull/5077
+  * https://github.com/fluent/fluentd/pull/5078
+  * https://github.com/fluent/fluentd/pull/5136
+  * https://github.com/fluent/fluentd/pull/5140
+
 ## Release v1.19.0 - 2025/07/30
 
 ### Enhancement
diff --git a/lib/fluent/version.rb b/lib/fluent/version.rb
index d131e0a97b..0758324fba 100644
--- a/lib/fluent/version.rb
+++ b/lib/fluent/version.rb
@@ -16,6 +16,6 @@
 
 module Fluent
 
-  VERSION = '1.19.0'
+  VERSION = '1.19.1'
 
 end