diff --git a/CHANGELOG.md b/CHANGELOG.md
index e6eb9899..3bfd3258 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Monaco Editor Changelog
 
+## [0.54.0]
+
+- Adds option `editor.mouseMiddleClickAction`
+- Various bug fixes
+
 ## [0.53.0]
 
 - :warning: This release deprecates the AMD build and ships with significant changes of the AMD build. The AMD build will still be shipped for a while, but we don't offer support for it anymore. Please migrate to the ESM build.
diff --git a/package-lock.json b/package-lock.json
index 8e82afbe..49b92312 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "monaco-editor",
-	"version": "0.53.0",
+	"version": "0.54.0",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "monaco-editor",
-			"version": "0.53.0",
+			"version": "0.54.0",
 			"hasInstallScript": true,
 			"license": "MIT",
 			"devDependencies": {
@@ -27,7 +27,7 @@
 				"jsdom": "^19.0.0",
 				"jsonc-parser": "^3.0.0",
 				"mocha": "^9.2.0",
-				"monaco-editor-core": "^0.54.0-dev-20250926",
+				"monaco-editor-core": "^0.54.0-dev-20251002",
 				"parcel": "^2.7.0",
 				"pin-github-action": "^1.8.0",
 				"prettier": "^2.5.1",
@@ -5532,9 +5532,9 @@
 			"dev": true
 		},
 		"node_modules/monaco-editor-core": {
-			"version": "0.54.0-dev-20250926",
-			"resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.54.0-dev-20250926.tgz",
-			"integrity": "sha512-1GZr1+skTzZt8d8XctvlKm7T6sQpXyr04J7hYMutzXBHJKrYZeyqP5GAVNP/qmbTypwz0uw37fbncaCs/P2tAg==",
+			"version": "0.54.0-dev-20251006",
+			"resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.54.0-dev-20251006.tgz",
+			"integrity": "sha512-tlo3VkoN2rrAVeaZz1shK42KaFcE/QKFpDdFknqXgzee3lLb1nWrlCEAH5rLycgx7B+oB5SQ8mqncmG7UQAT9A==",
 			"dev": true,
 			"license": "MIT",
 			"dependencies": {
@@ -11484,9 +11484,9 @@
 			}
 		},
 		"monaco-editor-core": {
-			"version": "0.54.0-dev-20250926",
-			"resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.54.0-dev-20250926.tgz",
-			"integrity": "sha512-1GZr1+skTzZt8d8XctvlKm7T6sQpXyr04J7hYMutzXBHJKrYZeyqP5GAVNP/qmbTypwz0uw37fbncaCs/P2tAg==",
+			"version": "0.54.0-dev-20251006",
+			"resolved": "https://registry.npmjs.org/monaco-editor-core/-/monaco-editor-core-0.54.0-dev-20251006.tgz",
+			"integrity": "sha512-tlo3VkoN2rrAVeaZz1shK42KaFcE/QKFpDdFknqXgzee3lLb1nWrlCEAH5rLycgx7B+oB5SQ8mqncmG7UQAT9A==",
 			"dev": true,
 			"requires": {
 				"dompurify": "3.1.7",
diff --git a/package.json b/package.json
index a2b4c8f2..e1562da0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "monaco-editor",
-	"version": "0.53.0",
-	"vscodeRef": "e296bdfe0313d571a6f58399b22afd199f6da454",
+	"version": "0.54.0",
+	"vscodeRef": "484fdf69b8509c1c9370d913b32e9f6d3a68cc99",
 	"private": true,
 	"description": "A browser based code editor",
 	"homepage": "https://github.com/microsoft/monaco-editor",
@@ -53,7 +53,7 @@
 		"jsdom": "^19.0.0",
 		"jsonc-parser": "^3.0.0",
 		"mocha": "^9.2.0",
-		"monaco-editor-core": "^0.54.0-dev-20250926",
+		"monaco-editor-core": "^0.54.0-dev-20251002",
 		"parcel": "^2.7.0",
 		"pin-github-action": "^1.8.0",
 		"prettier": "^2.5.1",