diff --git a/client/CHANGELOG.md b/client/CHANGELOG.md
index c91bb7ee..10e7e1f0 100644
--- a/client/CHANGELOG.md
+++ b/client/CHANGELOG.md
@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## 0.8.4 - 2024-06-24
+
+### Added
+
+- add markdown syntax support ([575](https://github.com/NomicFoundation/hardhat-vscode/pull/575))
+- Bump Slang to 0.15.1 ([578](https://github.com/NomicFoundation/hardhat-vscode/pull/578))
+
 ## 0.8.3 - 2024-05-08
 
 ### Added
diff --git a/client/package.json b/client/package.json
index 3ac07b31..4e8530f3 100644
--- a/client/package.json
+++ b/client/package.json
@@ -4,7 +4,7 @@
   "displayName": "Solidity",
   "description": "Solidity and Hardhat support by the Hardhat team",
   "license": "MIT",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "private": true,
   "main": "./out/extension.js",
   "module": "./out/extension.js",
diff --git a/coc/package.json b/coc/package.json
index c4c807e8..396eeb5d 100644
--- a/coc/package.json
+++ b/coc/package.json
@@ -2,7 +2,7 @@
   "name": "@nomicfoundation/coc-solidity",
   "description": "Solidity and Hardhat support for coc.nvim",
   "license": "MIT",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "author": "Nomic Foundation",
   "repository": {
     "type": "git",
@@ -29,7 +29,7 @@
     "clean": "rimraf out .nyc_output coverage *.tsbuildinfo *.log"
   },
   "dependencies": {
-    "@nomicfoundation/solidity-language-server": "0.8.3"
+    "@nomicfoundation/solidity-language-server": "0.8.4"
   },
   "devDependencies": {
     "coc.nvim": "^0.0.80",
diff --git a/server/package.json b/server/package.json
index 01ff9ad6..16cf11d5 100644
--- a/server/package.json
+++ b/server/package.json
@@ -2,7 +2,7 @@
   "name": "@nomicfoundation/solidity-language-server",
   "description": "Solidity language server by Nomic Foundation",
   "license": "MIT",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "author": "Nomic Foundation",
   "repository": {
     "type": "git",