diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5d1552..18f2964 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [v0.0.13](https://github.com/monitoring-forge/mackerel-plugin-postfix-log/compare/v0.0.12...v0.0.13) - 2026-10-22
+
+- go: bump the dependencies group across 1 directory with 2 updates by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/28
+- Sync files with `monitoring-forge/github-common` by @monitoring-forge-files-sync-action[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/26
+- ci: bump the dependencies group across 1 directory with 2 updates by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/29
+- Sync files with `monitoring-forge/github-common` by @monitoring-forge-files-sync-action[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/31
+- go: bump the dependencies group across 1 directory with 3 updates by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/34
+- go: bump the dependencies group across 1 directory with 2 updates by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/37
+- ci: bump Songmu/tagpr from 1.20.2 to 1.20.3 in the dependencies group by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/35
+- Sync files with `monitoring-forge/github-common` by @monitoring-forge-files-sync-action[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/38
+- go: bump github.com/montanaflynn/stats from 0.12.6 to 0.12.7 in the dependencies group by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/39
+- ci: bump Songmu/tagpr from 1.20.3 to 1.21.1 in the dependencies group by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/40
+- Sync files with `monitoring-forge/github-common` by @monitoring-forge-files-sync-action[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/41
+- ci: bump Songmu/tagpr from 1.21.1 to 1.21.2 in the tagpr group by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/42
+- go: bump the dependencies group with 2 updates by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/43
+- ci: bump the dependencies group with 2 updates by @dependabot[bot] in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/44
+
 ## [v0.0.12](https://github.com/monitoring-forge/mackerel-plugin-postfix-log/compare/v0.0.11...v0.0.12) - 2026-08-16
 
 - use flagrun and fix by @kazeburo in https://github.com/monitoring-forge/mackerel-plugin-postfix-log/pull/22
diff --git a/Makefile b/Makefile
index 97dfe3d..7a99735 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-VERSION=0.0.12
+VERSION=0.0.13
 LDFLAGS=-ldflags "-w -s -X main.version=${VERSION}"
 GO111MODULE=on