diff --git a/.changeset/48-@ktarmyshov-assert-typescript.md b/.changeset/48-@ktarmyshov-assert-typescript.md
new file mode 100644
index 0000000..86538e9
--- /dev/null
+++ b/.changeset/48-@ktarmyshov-assert-typescript.md
@@ -0,0 +1,5 @@
+---
+'@ktarmyshov/assert': patch
+---
+
+dependabot: directory '/', update typescript
diff --git a/package-lock.json b/package-lock.json
index 7e14178..b806077 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@ktarmyshov/assert",
-	"version": "0.1.6",
+	"version": "0.1.9",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@ktarmyshov/assert",
-			"version": "0.1.6",
+			"version": "0.1.9",
 			"license": "MIT",
 			"devDependencies": {
 				"@changesets/cli": "^2.28.1",
@@ -21,7 +21,7 @@
 				"publint": "^0.3.11",
 				"rimraf": "^6.0.1",
 				"tsc-alias": "^1.8.15",
-				"typescript": "^5.8.2",
+				"typescript": "^6.0.3",
 				"typescript-eslint": "^8.57.2",
 				"vitest": "^4.0.3"
 			},
@@ -4284,9 +4284,9 @@
 			}
 		},
 		"node_modules/typescript": {
-			"version": "5.9.3",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-			"integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+			"version": "6.0.3",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+			"integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
 			"dev": true,
 			"license": "Apache-2.0",
 			"bin": {
diff --git a/package.json b/package.json
index eabe9e7..477d11c 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
 		"publint": "^0.3.11",
 		"rimraf": "^6.0.1",
 		"tsc-alias": "^1.8.15",
-		"typescript": "^5.8.2",
+		"typescript": "^6.0.3",
 		"typescript-eslint": "^8.57.2",
 		"vitest": "^4.0.3"
 	},