diff --git a/package.json b/package.json
index d11b3ebd..472d7d6c 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
 	},
 	"devDependencies": {
 		"@effect/experimental": "0.57.10",
-		"@effect/language-service": "0.58.2",
+		"@effect/language-service": "0.59.0",
 		"@effect/opentelemetry": "0.59.1",
 		"@opentelemetry/exporter-trace-otlp-http": "0.208.0",
 		"@opentelemetry/sdk-logs": "0.208.0",