diff --git a/CHANGELOG.md b/CHANGELOG.md
index fbd7fba068..b36b9d93b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Monaco Editor Changelog
 
+## [0.50.0]
+
+- New field `IEditorMinimapOptions.sectionHeaderLetterSpacing`
+- New field `IOverlayWidgetPosition.stackOridinal`
+- New field `EmitOutput.diagnostics`
+- New event `IOverlayWidget.onDidLayout`
+- New events `ICodeEditor.onBeginUpdate` and `ICodeEditor.onEndUpdate`
+- `HoverVerbosityRequest.action` -> `HoverVerbosityRequest.verbosityDelta`
+- `MultiDocumentHighlightProvider.selector` changed from `LanguageFilter` to `LanguageSelector`
+- New optional parameters in `getEmitOutput`: `emitOnlyDtsFiles` and `forceDtsEmit`
+
+Contributions to `monaco-editor`:
+
+- [@htcfreek (Heiko)](https://github.com/htcfreek): Add extension to `csp.contribution.ts` [PR #4504](https://github.com/microsoft/monaco-editor/pull/4504)
+- [@jakebailey (Jake Bailey)](https://github.com/jakebailey): Call clearFiles on internal EmitOutput diagnostics, pass args down [PR #4482](https://github.com/microsoft/monaco-editor/pull/4482)
+- [@johnyanarella (John Yanarella)](https://github.com/johnyanarella): Update TypeScript to TS 5.4.5 in all projects, vendored files [PR #4305](https://github.com/microsoft/monaco-editor/pull/4305)
+- [@samstrohkorbatt](https://github.com/samstrohkorbatt): Adding Python f-string syntax support [PR #4401](https://github.com/microsoft/monaco-editor/pull/4401)
+
 ## [0.49.0]
 
 - New proposed `editorHoverVerbosityLevel` API
diff --git a/package-lock.json b/package-lock.json
index 12634e69a0..c0bb2fe7e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "monaco-editor",
-	"version": "0.49.0",
+	"version": "0.50.0",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "monaco-editor",
-			"version": "0.49.0",
+			"version": "0.50.0",
 			"hasInstallScript": true,
 			"license": "MIT",
 			"devDependencies": {
@@ -25,7 +25,7 @@
 				"jsdom": "^19.0.0",
 				"jsonc-parser": "^3.0.0",
 				"mocha": "^9.2.0",
-				"monaco-editor-core": "0.49.0-rc",
+				"monaco-editor-core": "0.50.0-rc",
 				"parcel": "^2.7.0",
 				"pin-github-action": "^1.8.0",
 				"playwright": "^1.32.2",
@@ -5394,9 +5394,9 @@
 			"dev": true
 		},
 		"node_modules/monaco-editor-core": {
-			"version": "0.49.0-rc",
-			"resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.49.0-rc.tgz",
-			"integrity": "sha512-7X6Tr8oF78ob/owxEO66MJRZ8abJaixsQrjqH4Gcz+0twPzT8FOhzPG2EHxYpjR1esxQRvjYhPStKN2ocSJ4Rg==",
+			"version": "0.50.0-rc",
+			"resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.50.0-rc.tgz",
+			"integrity": "sha512-DM/rRS4/dxWvHnszmSA81hpAhy8k5k1zE/aYc+lvH+4SxEJNsdHhindo8xM7VavawujvGhs+X3SPbi3ytl3rJQ==",
 			"dev": true
 		},
 		"node_modules/mri": {
@@ -11150,9 +11150,9 @@
 			}
 		},
 		"monaco-editor-core": {
-			"version": "0.49.0-rc",
-			"resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.49.0-rc.tgz",
-			"integrity": "sha512-7X6Tr8oF78ob/owxEO66MJRZ8abJaixsQrjqH4Gcz+0twPzT8FOhzPG2EHxYpjR1esxQRvjYhPStKN2ocSJ4Rg==",
+			"version": "0.50.0-rc",
+			"resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.50.0-rc.tgz",
+			"integrity": "sha512-DM/rRS4/dxWvHnszmSA81hpAhy8k5k1zE/aYc+lvH+4SxEJNsdHhindo8xM7VavawujvGhs+X3SPbi3ytl3rJQ==",
 			"dev": true
 		},
 		"mri": {
diff --git a/package.json b/package.json
index 8d7f6ea779..d02fab4e3b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "monaco-editor",
-	"version": "0.49.0",
-	"vscodeRef": "dc96b837cf6bb4af9cd736aa3af08cf8279f7685",
+	"version": "0.50.0",
+	"vscodeRef": "5437499feb04f7a586f677b155b039bc2b3669eb",
 	"private": true,
 	"description": "A browser based code editor",
 	"homepage": "https://github.com/microsoft/monaco-editor",
@@ -52,7 +52,7 @@
 		"jsdom": "^19.0.0",
 		"jsonc-parser": "^3.0.0",
 		"mocha": "^9.2.0",
-		"monaco-editor-core": "0.49.0-rc",
+		"monaco-editor-core": "0.50.0-rc",
 		"parcel": "^2.7.0",
 		"pin-github-action": "^1.8.0",
 		"playwright": "^1.32.2",