diff --git a/addons/addon-attach/test/tsconfig.json b/addons/addon-attach/test/tsconfig.json
index cb6fed28dd..5f0d9f6cbe 100644
--- a/addons/addon-attach/test/tsconfig.json
+++ b/addons/addon-attach/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2021",
+    "target": "ESNext",
     "lib": [
       "es2021",
     ],
diff --git a/addons/addon-canvas/test/tsconfig.json b/addons/addon-canvas/test/tsconfig.json
index 9523e64b50..f73f10141d 100644
--- a/addons/addon-canvas/test/tsconfig.json
+++ b/addons/addon-canvas/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2015",
+    "target": "ESNext",
     "lib": [
       "es6",
     ],
diff --git a/addons/addon-clipboard/test/tsconfig.json b/addons/addon-clipboard/test/tsconfig.json
index cb6fed28dd..5f0d9f6cbe 100644
--- a/addons/addon-clipboard/test/tsconfig.json
+++ b/addons/addon-clipboard/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2021",
+    "target": "ESNext",
     "lib": [
       "es2021",
     ],
diff --git a/addons/addon-fit/test/tsconfig.json b/addons/addon-fit/test/tsconfig.json
index cb6fed28dd..5f0d9f6cbe 100644
--- a/addons/addon-fit/test/tsconfig.json
+++ b/addons/addon-fit/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2021",
+    "target": "ESNext",
     "lib": [
       "es2021",
     ],
diff --git a/addons/addon-image/test/tsconfig.json b/addons/addon-image/test/tsconfig.json
index cb6fed28dd..5f0d9f6cbe 100644
--- a/addons/addon-image/test/tsconfig.json
+++ b/addons/addon-image/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2021",
+    "target": "ESNext",
     "lib": [
       "es2021",
     ],
diff --git a/addons/addon-search/test/tsconfig.json b/addons/addon-search/test/tsconfig.json
index cb6fed28dd..5f0d9f6cbe 100644
--- a/addons/addon-search/test/tsconfig.json
+++ b/addons/addon-search/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2021",
+    "target": "ESNext",
     "lib": [
       "es2021",
     ],
diff --git a/addons/addon-serialize/test/tsconfig.json b/addons/addon-serialize/test/tsconfig.json
index cb6fed28dd..5f0d9f6cbe 100644
--- a/addons/addon-serialize/test/tsconfig.json
+++ b/addons/addon-serialize/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2021",
+    "target": "ESNext",
     "lib": [
       "es2021",
     ],
diff --git a/addons/addon-unicode-graphemes/test/tsconfig.json b/addons/addon-unicode-graphemes/test/tsconfig.json
index cb6fed28dd..5f0d9f6cbe 100644
--- a/addons/addon-unicode-graphemes/test/tsconfig.json
+++ b/addons/addon-unicode-graphemes/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2021",
+    "target": "ESNext",
     "lib": [
       "es2021",
     ],
diff --git a/addons/addon-unicode11/test/tsconfig.json b/addons/addon-unicode11/test/tsconfig.json
index cb6fed28dd..5f0d9f6cbe 100644
--- a/addons/addon-unicode11/test/tsconfig.json
+++ b/addons/addon-unicode11/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2021",
+    "target": "ESNext",
     "lib": [
       "es2021",
     ],
diff --git a/addons/addon-web-links/test/tsconfig.json b/addons/addon-web-links/test/tsconfig.json
index cb6fed28dd..0c61a31ebf 100644
--- a/addons/addon-web-links/test/tsconfig.json
+++ b/addons/addon-web-links/test/tsconfig.json
@@ -5,6 +5,7 @@
     "lib": [
       "es2021",
     ],
+    // "downlevelIteration": true,
     "rootDir": ".",
     "outDir": "../out-test",
     "sourceMap": true,
diff --git a/addons/addon-webgl/test/tsconfig.json b/addons/addon-webgl/test/tsconfig.json
index d53b2c041b..7ff5f6c1b7 100644
--- a/addons/addon-webgl/test/tsconfig.json
+++ b/addons/addon-webgl/test/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "module": "commonjs",
-    "target": "es2021",
+    "target": "ESNext",
     "lib": [
       "es2021",
     ],
diff --git a/package.json b/package.json
index fa32040a9f..6f9aba4acb 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "source-map-loader": "^3.0.0",
     "source-map-support": "^0.5.20",
     "ts-loader": "^9.3.1",
-    "typescript": "^5.1.6",
+    "typescript": "5.5",
     "utf8": "^3.0.0",
     "webpack": "^5.61.0",
     "webpack-cli": "^4.9.1",
diff --git a/test/playwright/tsconfig.json b/test/playwright/tsconfig.json
index aeb31e3297..9857ff0de3 100644
--- a/test/playwright/tsconfig.json
+++ b/test/playwright/tsconfig.json
@@ -24,7 +24,7 @@
         "../../src/common/*"
       ]
     },
-    "target": "es2016",
+    "target": "ESNext",
     "module": "commonjs",
   },
   "include": [
diff --git a/yarn.lock b/yarn.lock
index 73b5eafff3..fbaf4d86a4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3890,16 +3890,16 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
+typescript@5.5:
+  version "5.5.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.3.tgz#e1b0a3c394190838a0b168e771b0ad56a0af0faa"
+  integrity sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==
+
 typescript@^4.2.3:
   version "4.9.5"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.5.tgz#095979f9bcc0d09da324d58d03ce8f8374cbe65a"
   integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
 
-typescript@^5.1.6:
-  version "5.1.6"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.1.6.tgz#02f8ac202b6dad2c0dd5e0913745b47a37998274"
-  integrity sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==
-
 universalify@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.2.0.tgz#6451760566fa857534745ab1dde952d1b1761be0"