diff --git a/package.json b/package.json
index fa9bf9ca..2f703d8e 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
 	},
 	"devDependencies": {
 		"@effect/experimental": "0.49.2",
-		"@effect/language-service": "0.21.3",
+		"@effect/language-service": "0.21.4",
 		"@effect/opentelemetry": "0.51.2",
 		"@opentelemetry/exporter-trace-otlp-http": "0.202.0",
 		"@opentelemetry/sdk-logs": "0.202.0",