diff --git a/packages/graphqlsp/package.json b/packages/graphqlsp/package.json
index 064cc065..1889924e 100644
--- a/packages/graphqlsp/package.json
+++ b/packages/graphqlsp/package.json
@@ -47,7 +47,7 @@
     "@graphql-codegen/typescript-operations": "^4.0.1",
     "@graphql-typed-document-node/core": "^3.2.0",
     "@sindresorhus/fnv1a": "^2.0.0",
-    "graphql-language-service": "^5.1.7",
+    "graphql-language-service": "^5.2.0",
     "lru-cache": "^10.0.1",
     "node-fetch": "^2.0.0"
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 38f00ffa..14d397d6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -88,8 +88,8 @@ importers:
         specifier: ^2.0.0
         version: 2.0.0
       graphql-language-service:
-        specifier: ^5.1.7
-        version: 5.1.7(graphql@16.8.1)
+        specifier: ^5.2.0
+        version: 5.2.0(graphql@16.8.1)
       lru-cache:
         specifier: ^10.0.1
         version: 10.0.1
@@ -2415,8 +2415,8 @@ packages:
     resolution: {integrity: sha512-bzh50DW9kTPM00T8y4o8vQg89Di9oLJVLW/KaOGIXJWP/iqCN6WKYkbNOF04vFLJhwcpYUh9ydh/+5vpOqV4YQ==}
     dev: true
 
-  /graphql-language-service@5.1.7(graphql@16.8.1):
-    resolution: {integrity: sha512-xkawYMJeoNYGhT+SpSH3c2qf6HpGHQ/duDmrseVHBpVCrXAiGnliXGSCC4jyMGgZQ05GytsZ12p0nUo7s6lSSw==}
+  /graphql-language-service@5.2.0(graphql@16.8.1):
+    resolution: {integrity: sha512-o/ZgTS0pBxWm3hSF4+6GwiV1//DxzoLWEbS38+jqpzzy1d/QXBidwQuVYTOksclbtOJZ3KR/tZ8fi/tI6VpVMg==}
     hasBin: true
     peerDependencies:
       graphql: ^15.5.0 || ^16.0.0
@@ -4259,7 +4259,7 @@ packages:
       '@graphql-codegen/typescript-operations': 4.0.1(graphql@16.8.1)
       '@graphql-typed-document-node/core': 3.2.0(graphql@16.8.1)
       '@sindresorhus/fnv1a': 2.0.1
-      graphql-language-service: 5.1.7(graphql@16.8.1)
+      graphql-language-service: 5.2.0(graphql@16.8.1)
       lru-cache: 10.0.1
       node-fetch: 2.6.7
     transitivePeerDependencies: