diff --git a/CHANGELOG.md b/CHANGELOG.md
index 487dfd1..e299fec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## [v0.0.20](https://github.com/monitoring-forge/check-lastlog/compare/v0.0.19...v0.0.20) - 2026-08-16
+
+- update flagrun to autofil chk.Name by @kazeburo in https://github.com/monitoring-forge/check-lastlog/pull/29
+- ci: bump the-pr-agent/pr-agent from 0.41.1 to 0.42.0 in the dependencies group by @dependabot[bot] in https://github.com/monitoring-forge/check-lastlog/pull/31
+
 ## [v0.0.19](https://github.com/monitoring-forge/check-lastlog/compare/v0.0.18...v0.0.19) - 2026-08-14
 
 - Feat/saferio and flagrun by @kazeburo in https://github.com/monitoring-forge/check-lastlog/pull/27
diff --git a/Makefile b/Makefile
index 9b463a1..d1a901e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-VERSION=0.0.19
+VERSION=0.0.20
 LDFLAGS=-ldflags "-w -s -X main.version=${VERSION}"
 
 all: check-lastlog