diff --git a/compiler/crates/relay-codegen/src/build_ast.rs b/compiler/crates/relay-codegen/src/build_ast.rs
index bb1832ed005e1..4c748af939112 100644
--- a/compiler/crates/relay-codegen/src/build_ast.rs
+++ b/compiler/crates/relay-codegen/src/build_ast.rs
@@ -264,12 +264,14 @@ pub fn build_resolvers_schema(
             }
         }
         if !fields.is_empty() {
+            fields.sort_by_key(|field| field.key);
             map.push(ObjectEntry {
                 key: object.name.item.0,
                 value: Primitive::Key(ast_builder.intern(Ast::Object(fields))),
             })
         }
     }
+    map.sort_by_key(|field| field.key);
 
     ast_builder.intern(Ast::Object(map))
 }
diff --git a/compiler/crates/relay-compiler/tests/relay_compiler_integration/fixtures/resolver_semantic_non_null_custom_scalar.expected b/compiler/crates/relay-compiler/tests/relay_compiler_integration/fixtures/resolver_semantic_non_null_custom_scalar.expected
index 20c294eca5e8a..53f0d7cb22409 100644
--- a/compiler/crates/relay-compiler/tests/relay_compiler_integration/fixtures/resolver_semantic_non_null_custom_scalar.expected
+++ b/compiler/crates/relay-compiler/tests/relay_compiler_integration/fixtures/resolver_semantic_non_null_custom_scalar.expected
@@ -65,7 +65,7 @@ type User { name: String }
 ==================================== OUTPUT ===================================
 //- __generated__/ResolversSchemaModule.js
 /**
- * <auto-generated> SignedSource<<8da0a1dd4b3c3a10115920f878c9f044>>
+ * <auto-generated> SignedSource<<983b85d6af01334176c1f903eecd63de>>
  * @flow
  * @lightSyntaxTransform
  * @nogrep
@@ -91,14 +91,14 @@ var schema_resolvers/*: SchemaResolvers*/ = {
       "resolverFunction": require('User_bar').bar_live,
       "rootFragment": null
     },
-    "bar_plural": {
-      "resolverFunction": require('User_bar').bar_plural,
-      "rootFragment": null
-    },
     "bar_live_plural": {
       "resolverFunction": require('User_bar').bar_live_plural,
       "rootFragment": null
     },
+    "bar_plural": {
+      "resolverFunction": require('User_bar').bar_plural,
+      "rootFragment": null
+    },
     "foo": {
       "resolverFunction": require('User_foo').foo,
       "rootFragment": require('UserFooFragment$normalization.graphql')
diff --git a/compiler/crates/relay-compiler/tests/relay_compiler_integration/fixtures/resolver_semantic_non_null_relayresolvervalue.expected b/compiler/crates/relay-compiler/tests/relay_compiler_integration/fixtures/resolver_semantic_non_null_relayresolvervalue.expected
index e9384f480a22c..db0f256a9a7cd 100644
--- a/compiler/crates/relay-compiler/tests/relay_compiler_integration/fixtures/resolver_semantic_non_null_relayresolvervalue.expected
+++ b/compiler/crates/relay-compiler/tests/relay_compiler_integration/fixtures/resolver_semantic_non_null_relayresolvervalue.expected
@@ -52,7 +52,7 @@ type User { name: String }
 ==================================== OUTPUT ===================================
 //- __generated__/ResolversSchemaModule.js
 /**
- * <auto-generated> SignedSource<<8da0a1dd4b3c3a10115920f878c9f044>>
+ * <auto-generated> SignedSource<<983b85d6af01334176c1f903eecd63de>>
  * @flow
  * @lightSyntaxTransform
  * @nogrep
@@ -78,14 +78,14 @@ var schema_resolvers/*: SchemaResolvers*/ = {
       "resolverFunction": require('User_bar').bar_live,
       "rootFragment": null
     },
-    "bar_plural": {
-      "resolverFunction": require('User_bar').bar_plural,
-      "rootFragment": null
-    },
     "bar_live_plural": {
       "resolverFunction": require('User_bar').bar_live_plural,
       "rootFragment": null
     },
+    "bar_plural": {
+      "resolverFunction": require('User_bar').bar_plural,
+      "rootFragment": null
+    },
     "foo": {
       "resolverFunction": require('User_foo').foo,
       "rootFragment": require('UserFooFragment$normalization.graphql')