diff --git a/src/schema-extension-api.ts b/src/schema-extension-api.ts
index 8fb4babf..72384cea 100644
--- a/src/schema-extension-api.ts
+++ b/src/schema-extension-api.ts
@@ -80,7 +80,7 @@ class SchemaExtensionAPI implements ExtensionAPI {
       const [first, second] = label.split(':');
       if (first && second) {
         label = second.trim();
-        label = label.replace('.', '\\.');
+        label = label.replaceAll('.', '\\.');
         label = `${first}:[\t ]+${label}`;
       }
     }
diff --git a/tsconfig.json b/tsconfig.json
index 4009371b..81102a17 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,12 +1,12 @@
 {
   "compilerOptions": {
-    "lib": ["es2016","WebWorker"],
+    "lib": ["es2022","WebWorker"],
     "module": "commonjs",
     "moduleResolution": "node",
     "outDir": "out",
     "skipLibCheck": true,
     "sourceMap": true,
-    "target": "es6"
+    "target": "es2022"
   },
   "exclude": ["node_modules", "server", "src/webworker"],
   "include": ["src", "test"]