diff --git a/.mergify.yml b/.mergify.yml
index 159f6e9d07..4bbb32d0f0 100644
--- a/.mergify.yml
+++ b/.mergify.yml
@@ -16,6 +16,14 @@ pull_request_rules:
         commit_message_template: |
           {{ title }} (#{{ number }})
           {{ body }}
+  - name: backport patches to v0.49.x branch
+    conditions:
+      - base=main
+      - label=backport/v0.49.x
+    actions:
+      backport:
+        branches:
+          - release/v0.49.x
   - name: backport patches to v0.48.x branch
     conditions:
       - base=main
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a77b61fa19..9a7698b343 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -94,6 +94,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * (ci) [\#1078](https://github.com/Finschia/finschia-sdk/pull/1078) fix tag comments in github actions workflow docker.yml
 * (repo) [\#1157](https://github.com/Finschia/finschia-sdk/pull/1157) setup CODEOWNERS and backport action
 * (ci) [\#1160](https://github.com/Finschia/finschia-sdk/pull/1160) remove autopr ci
+* (repo) [\#1356](https://github.com/Finschia/finschia-sdk/pull/1356) add v0.49.x for backport action
 
 ### Document Updates
 * (docs) [\#1059](https://github.com/Finschia/finschia-sdk/pull/1059) create ERRORS.md for x/module