diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97e73499..b3547cb2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@
 Releases of the extension can be downloaded from
 [Visual Studio Marketplace](https://marketplace.visualstudio.com/items?itemName=denoland.vscode-deno).
 
+### [3.5.0](https://github.com/denoland/vscode_deno/compare/3.3.0...3.4.0) / 2021.06.01
+
+- feat: recognize JSON(C) and markdown files (#404)
+
+  This allows the Deno language server to be used as a formatter for JSON(C) and
+  markdown files.
+
 ### [3.4.0](https://github.com/denoland/vscode_deno/compare/3.3.0...3.4.0) / 2021.05.11
 
 - feat: handle per resource configuration (#411)
diff --git a/client/package-lock.json b/client/package-lock.json
index 179247e6..c0e90691 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "vscode-deno-client",
-  "version": "3.4.0",
+  "version": "3.5.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "vscode-deno-client",
-      "version": "3.4.0",
+      "version": "3.5.0",
       "license": "MIT",
       "dependencies": {
         "semver": "7.3.5",
diff --git a/client/package.json b/client/package.json
index 3af769d6..55c228d4 100644
--- a/client/package.json
+++ b/client/package.json
@@ -4,7 +4,7 @@
   "author": "Deno Land Inc.",
   "license": "MIT",
   "private": true,
-  "version": "3.4.0",
+  "version": "3.5.0",
   "publisher": "deno-land",
   "repository": {
     "type": "git",
diff --git a/package-lock.json b/package-lock.json
index eaa27fb9..a4ce2f84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "vscode-deno",
-  "version": "3.4.0",
+  "version": "3.5.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "vscode-deno",
-      "version": "3.4.0",
+      "version": "3.5.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
@@ -44,7 +44,7 @@
       "link": true
     },
     "typescript-deno-plugin": {
-      "version": "3.4.0",
+      "version": "3.5.0",
       "license": "MIT",
       "devDependencies": {
         "typescript": "^4.1.3"
diff --git a/package.json b/package.json
index 6f4e8011..840cea5d 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "A language server client for Deno. Requires Deno 1.8 or better.",
   "author": "Deno Land Inc.",
   "license": "MIT",
-  "version": "3.4.0",
+  "version": "3.5.0",
   "icon": "deno.png",
   "galleryBanner": {
     "color": "#3B3738",
diff --git a/typescript-deno-plugin/package-lock.json b/typescript-deno-plugin/package-lock.json
index ca048b80..fe68b823 100644
--- a/typescript-deno-plugin/package-lock.json
+++ b/typescript-deno-plugin/package-lock.json
@@ -1,11 +1,11 @@
 {
 	"name": "typescript-deno-plugin",
-	"version": "3.4.0",
+	"version": "3.5.0",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
-			"version": "3.4.0",
+			"version": "3.5.0",
 			"license": "MIT",
 			"devDependencies": {
 				"typescript": "^4.1.3"
diff --git a/typescript-deno-plugin/package.json b/typescript-deno-plugin/package.json
index 1da2fe65..1a1438e3 100644
--- a/typescript-deno-plugin/package.json
+++ b/typescript-deno-plugin/package.json
@@ -4,7 +4,7 @@
 	"author": "Deno Land Inc.",
 	"license": "MIT",
 	"private": true,
-	"version": "3.4.0",
+	"version": "3.5.0",
 	"publisher": "deno-land",
 	"main": "./out/index",
 	"repository": {