diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ac29f4ab..d8041ea2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 0.77.1 (2023-07-13)
+
+* Bump github.com/shirou/gopsutil/v3 from 3.23.3 to 3.23.6 #915 (dependabot[bot])
+* Bump github.com/mackerelio/mkr from 0.49.2 to 0.51.0 in /wix #908 (dependabot[bot])
+* Bump github.com/mackerelio/mackerel-client-go from 0.24.0 to 0.26.0 #900 (dependabot[bot])
+
+
 ## 0.77.0 (2023-06-14)
 
 * fixed to log the key when metric parsing fails #909 (tukaelu)
diff --git a/Makefile b/Makefile
index f4c0ace98..eacf93038 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 MACKEREL_AGENT_NAME ?= "mackerel-agent"
 MACKEREL_API_BASE ?= "https://api.mackerelio.com"
-VERSION := 0.77.0
+VERSION := 0.77.1
 CURRENT_REVISION := $(shell git rev-parse --short HEAD)
 ARGS := "-conf=mackerel-agent.conf"
 BUILD_OS_TARGETS := "linux darwin freebsd windows netbsd"
diff --git a/packaging/deb-systemd/debian/changelog b/packaging/deb-systemd/debian/changelog
index 573a8658d..35c1a3e4b 100644
--- a/packaging/deb-systemd/debian/changelog
+++ b/packaging/deb-systemd/debian/changelog
@@ -1,3 +1,14 @@
+mackerel-agent (0.77.1-1.systemd) stable; urgency=low
+
+  * Bump github.com/shirou/gopsutil/v3 from 3.23.3 to 3.23.6 (by dependabot[bot])
+    <https://github.com/mackerelio/mackerel-agent/pull/915>
+  * Bump github.com/mackerelio/mkr from 0.49.2 to 0.51.0 in /wix (by dependabot[bot])
+    <https://github.com/mackerelio/mackerel-agent/pull/908>
+  * Bump github.com/mackerelio/mackerel-client-go from 0.24.0 to 0.26.0 (by dependabot[bot])
+    <https://github.com/mackerelio/mackerel-agent/pull/900>
+
+ -- mackerel <mackerel-developers@hatena.ne.jp>  Thu, 13 Jul 2023 06:29:34 +0000
+
 mackerel-agent (0.77.0-1.systemd) stable; urgency=low
 
   * fixed to log the key when metric parsing fails (by tukaelu)
diff --git a/packaging/rpm/mackerel-agent-systemd.spec b/packaging/rpm/mackerel-agent-systemd.spec
index 50ba6b690..6197d6c08 100644
--- a/packaging/rpm/mackerel-agent-systemd.spec
+++ b/packaging/rpm/mackerel-agent-systemd.spec
@@ -54,6 +54,11 @@ systemctl enable %{name}.service
 %config(noreplace) %{_sysconfdir}/%{name}/%{name}.conf
 
 %changelog
+* Thu Jul 13 2023 <mackerel-developers@hatena.ne.jp> - 0.77.1
+- Bump github.com/shirou/gopsutil/v3 from 3.23.3 to 3.23.6 (by dependabot[bot])
+- Bump github.com/mackerelio/mkr from 0.49.2 to 0.51.0 in /wix (by dependabot[bot])
+- Bump github.com/mackerelio/mackerel-client-go from 0.24.0 to 0.26.0 (by dependabot[bot])
+
 * Wed Jun 14 2023 <mackerel-developers@hatena.ne.jp> - 0.77.0
 - fixed to log the key when metric parsing fails (by tukaelu)
 - Bump github.com/BurntSushi/toml from 1.2.1 to 1.3.0 (by dependabot[bot])
diff --git a/packaging/rpm/mackerel-agent.spec b/packaging/rpm/mackerel-agent.spec
index 8cbd56379..cd1cf696d 100644
--- a/packaging/rpm/mackerel-agent.spec
+++ b/packaging/rpm/mackerel-agent.spec
@@ -61,6 +61,11 @@ fi
 /usr/local/bin/%{name}
 
 %changelog
+* Thu Jul 13 2023 <mackerel-developers@hatena.ne.jp> - 0.77.1
+- Bump github.com/shirou/gopsutil/v3 from 3.23.3 to 3.23.6 (by dependabot[bot])
+- Bump github.com/mackerelio/mkr from 0.49.2 to 0.51.0 in /wix (by dependabot[bot])
+- Bump github.com/mackerelio/mackerel-client-go from 0.24.0 to 0.26.0 (by dependabot[bot])
+
 * Wed Jun 14 2023 <mackerel-developers@hatena.ne.jp> - 0.77.0
 - fixed to log the key when metric parsing fails (by tukaelu)
 - Bump github.com/BurntSushi/toml from 1.2.1 to 1.3.0 (by dependabot[bot])
diff --git a/version.go b/version.go
index 3a3c95565..c2b0a00ce 100644
--- a/version.go
+++ b/version.go
@@ -1,5 +1,5 @@
 package main
 
-const version = "0.77.0"
+const version = "0.77.1"
 
 var gitcommit string