diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5da8206ef..402c0cdd9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ consistently version releases as follows:
 - Minor: New user visible feature added. (contains feat commits)
 - Patch: Bug fix to previous feature. (contains only fix commits)
 
+## [2.5.31](https://github.com/melink14/rikaikun/compare/v2.5.30...v2.5.31) (2023-11-06)
+
+### Bug Fixes
+
+- **dict:** Update dictionaries to latest versions ([#1847](https://github.com/melink14/rikaikun/issues/1847)) ([cf88e66](https://github.com/melink14/rikaikun/commit/cf88e668f5e7f9c41f0029104bdcded7272588fb))
+
 ## [2.5.30](https://github.com/melink14/rikaikun/compare/v2.5.29...v2.5.30) (2023-10-30)
 
 ### Bug Fixes
diff --git a/extension/manifest.json b/extension/manifest.json
index 1eba6e1a1..831011adc 100644
--- a/extension/manifest.json
+++ b/extension/manifest.json
@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": "rikaikun",
-  "version": "2.5.30",
+  "version": "2.5.31",
   "minimum_chrome_version": "80",
   "description": "rikaikun shows the reading and English definition of Japanese words when you hover over Japanese text in the browser.",
   "icons": {
diff --git a/package-lock.json b/package-lock.json
index 1372919c1..26844beef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "rikaikun",
-  "version": "2.5.30",
+  "version": "2.5.31",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "rikaikun",
-      "version": "2.5.30",
+      "version": "2.5.31",
       "hasInstallScript": true,
       "license": "GPL-3.0",
       "dependencies": {
diff --git a/package.json b/package.json
index bf9b9c7fd..b9f5cf1fe 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rikaikun",
-  "version": "2.5.30",
+  "version": "2.5.31",
   "description": "rikaikun is a Chrome extension that helps you to read Japanese web pages by showing the reading and English definition of Japanese words when you hover over them.",
   "private": true,
   "engines": {