diff --git a/CHANGELOG.md b/CHANGELOG.md
index f876cc8df..70590dab9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Fixed
+- Upgraded `hono` to `4.13.7`. [#1643](https://github.com/sourcebot-dev/sourcebot/pull/1643)
 - Upgraded `nodemailer` to `9.1.1`. [#1642](https://github.com/sourcebot-dev/sourcebot/pull/1642)
 
 ## [5.1.11] - 2026-09-10
diff --git a/yarn.lock b/yarn.lock
index 2527f2e5f..d7b804806 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15619,9 +15619,9 @@ __metadata:
   linkType: hard
 
 "hono@npm:^4.11.4":
-  version: 4.13.0
-  resolution: "hono@npm:4.13.0"
-  checksum: 10c0/d7cfb4d1063be19bea1982ea2a6b3cfa1840e8403a03203e86d17278e76fed11e7483974738345257543e183a935ea73ffc6d4a1e6ad7f0008451f55cdf8be7b
+  version: 4.13.7
+  resolution: "hono@npm:4.13.7"
+  checksum: 10c0/29672a94a4f2be7f3f4d959ad69808dd3bbc220909ca4f9660997022ff45d48ae71e42a460e417d808809d68110196f19359aaab2b14ae6a750331d789601b5a
   languageName: node
   linkType: hard