diff --git a/package.json b/package.json
index 25203bfcc4..80de54ff5c 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "fuzzaldrin-plus": "0.4.1",
     "glob": "7.1.1",
     "graphql": "0.9.6",
-    "graphql-language-service": "0.0.15",
+    "graphql-language-service": "3.0.0",
     "heap": "0.2.6",
     "idx": "1.2.0",
     "immutable": "3.7.6",