diff --git a/CHANGELOG.md b/CHANGELOG.md
index fe422eba..6e9b37fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.39.7 (2020-02-05)
+
+* show mandantory flags usage in modern CLI manner #273 (aereal)
+* rename: github.com/motemen/gobump -> github.com/x-motemen/gobump #268 (lufia)
+
+
 ## 0.39.6 (2020-01-22)
 
 * Bump github.com/pkg/errors from 0.8.1 to 0.9.1 #262 (dependabot-preview[bot])
diff --git a/Makefile b/Makefile
index f31e8ce6..e4c14756 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 BIN := mkr
-VERSION := 0.39.6
+VERSION := 0.39.7
 CURRENT_REVISION := $(shell git rev-parse --short HEAD)
 BUILD_LDFLAGS := "-w -s -X main.gitcommit=$(CURRENT_REVISION)"
 
diff --git a/packaging/deb-v2/debian/changelog b/packaging/deb-v2/debian/changelog
index c3cf8fa9..2d3aa030 100644
--- a/packaging/deb-v2/debian/changelog
+++ b/packaging/deb-v2/debian/changelog
@@ -1,3 +1,12 @@
+mkr (0.39.7-1.v2) stable; urgency=low
+
+  * show mandantory flags usage in modern CLI manner (by aereal)
+    <https://github.com/mackerelio/mkr/pull/273>
+  * rename: github.com/motemen/gobump -> github.com/x-motemen/gobump (by lufia)
+    <https://github.com/mackerelio/mkr/pull/268>
+
+ -- mackerel <mackerel-developers@hatena.ne.jp>  Wed, 05 Feb 2020 08:01:03 +0000
+
 mkr (0.39.6-1.v2) stable; urgency=low
 
   * Bump github.com/pkg/errors from 0.8.1 to 0.9.1 (by dependabot-preview[bot])
diff --git a/packaging/deb/debian/changelog b/packaging/deb/debian/changelog
index 4d1d98d8..ef2426e2 100644
--- a/packaging/deb/debian/changelog
+++ b/packaging/deb/debian/changelog
@@ -1,3 +1,12 @@
+mkr (0.39.7-1) stable; urgency=low
+
+  * show mandantory flags usage in modern CLI manner (by aereal)
+    <https://github.com/mackerelio/mkr/pull/273>
+  * rename: github.com/motemen/gobump -> github.com/x-motemen/gobump (by lufia)
+    <https://github.com/mackerelio/mkr/pull/268>
+
+ -- mackerel <mackerel-developers@hatena.ne.jp>  Wed, 05 Feb 2020 08:01:03 +0000
+
 mkr (0.39.6-1) stable; urgency=low
 
   * Bump github.com/pkg/errors from 0.8.1 to 0.9.1 (by dependabot-preview[bot])
diff --git a/packaging/mkr_0.39.6.orig.tar.gz b/packaging/mkr_0.39.7.orig.tar.gz
similarity index 100%
rename from packaging/mkr_0.39.6.orig.tar.gz
rename to packaging/mkr_0.39.7.orig.tar.gz
diff --git a/packaging/rpm/mkr-v2.spec b/packaging/rpm/mkr-v2.spec
index 837a094f..1f389095 100644
--- a/packaging/rpm/mkr-v2.spec
+++ b/packaging/rpm/mkr-v2.spec
@@ -36,6 +36,10 @@ rm -f %{buildroot}%{_bindir}/%{name}
 %{_bindir}/%{name}
 
 %changelog
+* Wed Feb 05 2020 <mackerel-developers@hatena.ne.jp> - 0.39.7
+- show mandantory flags usage in modern CLI manner (by aereal)
+- rename: github.com/motemen/gobump -> github.com/x-motemen/gobump (by lufia)
+
 * Wed Jan 22 2020 <mackerel-developers@hatena.ne.jp> - 0.39.6
 - Bump github.com/pkg/errors from 0.8.1 to 0.9.1 (by dependabot-preview[bot])
 - Bump alpine from 3.11.2 to 3.11.3 (by dependabot-preview[bot])
diff --git a/packaging/rpm/mkr.spec b/packaging/rpm/mkr.spec
index 49d8b11b..a8efe0b7 100644
--- a/packaging/rpm/mkr.spec
+++ b/packaging/rpm/mkr.spec
@@ -42,6 +42,10 @@ rm -f %{buildroot}%{_bindir}/${name}
 %{_localbindir}/%{name}
 
 %changelog
+* Wed Feb 05 2020 <mackerel-developers@hatena.ne.jp> - 0.39.7
+- show mandantory flags usage in modern CLI manner (by aereal)
+- rename: github.com/motemen/gobump -> github.com/x-motemen/gobump (by lufia)
+
 * Wed Jan 22 2020 <mackerel-developers@hatena.ne.jp> - 0.39.6
 - Bump github.com/pkg/errors from 0.8.1 to 0.9.1 (by dependabot-preview[bot])
 - Bump alpine from 3.11.2 to 3.11.3 (by dependabot-preview[bot])
diff --git a/version.go b/version.go
index d5402633..dcac5e8f 100644
--- a/version.go
+++ b/version.go
@@ -1,5 +1,5 @@
 package main
 
-const version = "0.39.6"
+const version = "0.39.7"
 
 var gitcommit string