diff --git a/build/lib/util.ts b/build/lib/util.ts
index 2511f987fbc..9716be2290a 100644
--- a/build/lib/util.ts
+++ b/build/lib/util.ts
@@ -207,8 +207,8 @@ export function loadSourcemaps(): NodeJS.ReadWriteStream {
 			const contents = (<Buffer>f.contents).toString('utf8');
 
 			const reg = /\/\/# sourceMappingURL=(.*)$/g;
-			let lastMatch: RegExpMatchArray | null = null;
-			let match: RegExpMatchArray | null = null;
+			let lastMatch: RegExpExecArray | null = null;
+			let match: RegExpExecArray | null = null;
 
 			while (match = reg.exec(contents)) {
 				lastMatch = match;
diff --git a/extensions/git/src/git.ts b/extensions/git/src/git.ts
index 5cb944783a7..392ec661728 100644
--- a/extensions/git/src/git.ts
+++ b/extensions/git/src/git.ts
@@ -427,7 +427,7 @@ export class Git {
 			let previousProgress = 0;
 
 			lineStream.on('data', (line: string) => {
-				let match: RegExpMatchArray | null = null;
+				let match: RegExpExecArray | null = null;
 
 				if (match = /Counting objects:\s*(\d+)%/i.exec(line)) {
 					totalProgress = Math.floor(parseInt(match[1]) * 0.1);
diff --git a/package.json b/package.json
index f2e233feecc..43ba684d476 100644
--- a/package.json
+++ b/package.json
@@ -201,7 +201,7 @@
     "style-loader": "^1.3.0",
     "ts-loader": "^9.2.7",
     "tsec": "0.1.4",
-    "typescript": "^4.9.0-dev.20220811",
+    "typescript": "^4.9.0-dev.20220825",
     "typescript-formatter": "7.1.0",
     "underscore": "^1.12.1",
     "util": "^0.12.4",
diff --git a/src/vs/base/browser/ui/iconLabel/iconLabels.ts b/src/vs/base/browser/ui/iconLabel/iconLabels.ts
index 103bca257a5..4fe1a5c79e8 100644
--- a/src/vs/base/browser/ui/iconLabel/iconLabels.ts
+++ b/src/vs/base/browser/ui/iconLabel/iconLabels.ts
@@ -9,7 +9,7 @@ import { CSSIcon } from 'vs/base/common/codicons';
 const labelWithIconsRegex = new RegExp(`(\\\\)?\\$\\((${CSSIcon.iconNameExpression}(?:${CSSIcon.iconModifierExpression})?)\\)`, 'g');
 export function renderLabelWithIcons(text: string): Array<HTMLSpanElement | string> {
 	const elements = new Array<HTMLSpanElement | string>();
-	let match: RegExpMatchArray | null;
+	let match: RegExpExecArray | null;
 
 	let textStart = 0, textStop = 0;
 	while ((match = labelWithIconsRegex.exec(text)) !== null) {
diff --git a/src/vs/editor/common/core/wordHelper.ts b/src/vs/editor/common/core/wordHelper.ts
index a4051dc26e8..cdb2d4b8bfb 100644
--- a/src/vs/editor/common/core/wordHelper.ts
+++ b/src/vs/editor/common/core/wordHelper.ts
@@ -118,7 +118,7 @@ export function getWordAtText(column: number, wordDefinition: RegExp, text: stri
 	const pos = column - 1 - textOffset;
 
 	let prevRegexIndex = -1;
-	let match: RegExpMatchArray | null = null;
+	let match: RegExpExecArray | null = null;
 
 	for (let i = 1; ; i++) {
 		// check time budget
@@ -159,8 +159,8 @@ export function getWordAtText(column: number, wordDefinition: RegExp, text: stri
 	return null;
 }
 
-function _findRegexMatchEnclosingPosition(wordDefinition: RegExp, text: string, pos: number, stopPos: number): RegExpMatchArray | null {
-	let match: RegExpMatchArray | null;
+function _findRegexMatchEnclosingPosition(wordDefinition: RegExp, text: string, pos: number, stopPos: number): RegExpExecArray | null {
+	let match: RegExpExecArray | null;
 	while (match = wordDefinition.exec(text)) {
 		const matchIndex = match.index || 0;
 		if (matchIndex <= pos && wordDefinition.lastIndex >= pos) {
diff --git a/yarn.lock b/yarn.lock
index 76c096b796a..c408f749974 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10559,10 +10559,10 @@ typescript@^2.6.2:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.6.2.tgz#3c5b6fd7f6de0914269027f03c0946758f7673a4"
   integrity sha1-PFtv1/beCRQmkCfwPAlGdY92c6Q=
 
-typescript@^4.9.0-dev.20220811:
-  version "4.9.0-dev.20220811"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.0-dev.20220811.tgz#0288fb9a8779d31a72761faa889068a69020825e"
-  integrity sha512-lkZioCre43Re1dP8vyGO1T/opJ6F28pGHb3L96NOuziyPDhcHkSluRc7YQ17qrSHPaL0eyEyXXgvYJ+lNoO7yQ==
+typescript@^4.9.0-dev.20220825:
+  version "4.9.0-dev.20220825"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.0-dev.20220825.tgz#3ba3a74c3f3ba9d3dd9a80a5d785549f85018c05"
+  integrity sha512-X6bFdJycFPfp4CC8RqOZkCQauNIayamosrtovm6UlCjez9AKMQ1TQJiwReDybks9TGHR3LegEIvLIMWj+uiHYg==
 
 typical@^4.0.0:
   version "4.0.0"