update deps

Author: Kaciras

package.json

@@ -39,11 +39,11 @@
 		"@kaciras/eslint-config-core": "^3.2.1",
 		"@kaciras/eslint-config-typescript": "^3.2.1",
 		"@types/ws": "^8.5.14",
-		"eslint": "^9.20.1",
-		"mockttp": "^3.15.4",
+		"eslint": "^9.21.0",
+		"mockttp": "^3.16.0",
 		"ts-directly": "^2.1.2",
 		"type-coverage": "^2.29.7",
 		"typescript": "^5.7.3",
-		"ws": "^8.18.0"
+		"ws": "^8.18.1"
 	}
 }